该页无缩略图
Metric Spur Gear with Hub
Module 1.5
20° Pressure Angle
Straight Tooth
Teeth
Module 1.5
Part No. De
mm
Dp
mm
d
mm
D
mm
Max Wt.
Hub Type Plate type kg Torque
Ncm
12 M1.5B12 — 21.0 18.0 14 8 114 .05
13 M1.5B13 — 22.5 19.5 14 8 130 .05
14 M1.5B14 — 24.0 21.0 18 8 146 .06
15 M1.5B15 — 25.5 22.5 18 8 158 .07
16 M1.5B16 — 27.0 24.0 20 8 171 .08
17 M1.5B17 — 28.5 25.5 20 8 179 .09
18 M1.5B18 — 30.0 27.0 20 8 199 0.10
19 M1.5B19 — 31.5 28.5 20 8 231 0.10
20 M1.5B20 — 33.0 30.0 25 8 260 0.13
21 M1.5B21 — 34.5 31.5 25 10 292 0.13
22 M1.5B22 — 36.0 33.0 25 10 325 0.14
23 M1.5B23 — 37.5 34.5 25 10 361 0.16
24 M1.5B24 — 39.0 36.0 25 10 402 0.17
25 M1.5B25 — 40.5 37.5 25 10 438 0.18
26 M1.5B26 — 42.0 39.0 30 12 483 0.20
27 M1.5B27 — 43.5 40.5 30 12 528 0.22
28 M1.5B28 — 45.0 42.0 30 12 572 0.23
29 M1.5B29 — 46.5 43.5 30 12 629 0.24
30 M1.5B30 — 48.0 45.0 30 12 674 0.26
31 M1.5B31 — 49.5 46.5 35 12 723 0.30
32 M1.5B32 — 51.0 48.0 35 12 784 0.31
33 M1.5B33 — 52.5 49.5 35 12 844 0.33
34 M1.5B34 — 54.0 51.0 35 12 901 0.34
35 M1.5B35 — 55.5 52.5 35 12 966 0.36
36 M1.5B36 — 57.0 54.0 35 12 1027 0.37
37 M1.5B37 — 58.5 55.5 40 12 1060 0.42
38 M1.5B38 — 60.0 57.0 40 12 1173 0.44
39 M1.5B39 — 61.5 58.5 40 12 1242 0.46
40 M1.5B40 — 63.0 60.0 40 12 1320 0.48
41 M1.5B41 — 64.5 61.5 50 14 1405 0.50
42 M1.5B42 — 66.0 63.0 50 14 1482 0.59
43 M1.5B43 — 67.5 64.5 50 14 1567 0.61
44 M1.5B44 — 69.0 66.0 50 14 1648 0.63
45 M1.5B45 — 70.5 67.5 50 14 1734 0.65
46 M1.5B46 — 72.0 69.0 50 14 1827 0.66
47 M1.5B47 — 73.5 70.5 50 14 1941 0.70
48 M1.5B48 — 75.0 72.0 50 14 2071 0.70
49 M1.5B49 — 76.5 73.5 50 14 2200 0.73
50 M1.5B50 — 78.0 75.0 50 14 2339 0.76
51 M1.5B51 — 79.5 76.5 60 15 2480 0.86
52 M1.5B52 — 81.0 78.0 60 15 2640 0.89
53 M1.5B53 — 82.5 79.5 60 15 2720 0.91
54 M1.5B54 — 84.0 81.0 60 15 2882 0.94
55 M1.5B55 — 85.5 82.5 60 15 3014 0.96
56 M1.5B56 — 87.0 84.0 60 15 3135 0.98
57 M1.5B57 — 88.5 85.5 60 15 3267 1.00
58 M1.5B58 — 90.0 87.0 60 15 3399 1.03
59 M1.5B59 — 91.5 88.5 60 15 3551 1.06
60 M1.5B60 — 93.0 90.0 60 15 3696 1.09
61 M1.5B61 — 94.5 91.5 70 20 3858 1.22
62 M1.5B62 — 96.0 93.0 70 20 4081 1.25
63 M1.5B63 — 97.5 94.5 70 20 4290 1.28
64 M1.5B64 — 99.0 96.0 70 20 4499 1.31
65 M1.5B65 — 100.5 97.5 70 20 4708 1.34
66 M1.5B66 — 102.0 99.0 70 20 4848 1.37
67 M1.5B67 — 103.5 100.5 70 20 4993 1.40
68 M1.5B68 — 105.0 102.0 70 20 5137 1.43
69 M1.5B69 — 106.5 103.5 70 20 5257 1.46
70 M1.5B70 — 108.0 105.0 70 20 5370 1.50
72 M1.5B72 M1.5A72 111.0 108.0 80 20 5577 1.19
75 — M1.5A75 115.5 112.5 — 20 5929 1.30
76 — M1.5A76 117.0 114.0 — 20 6039 1.33
80 — M1.5A80 123.0 120.0 — 20 6512 1.48
85 — M1.5A85 130.5 127.5 — 20 8063 1.67
90 — M1.5A90 138.0 135.0 — 20 8481 1.88
95 — M1.5A95 145.5 142.5 — 20 8888 2.09
100 — M1.5A100 153.0 150.0 — 20 9218 2.32
110 — M1.5A110 168.0 165.0 — 20 9416 2.82
114 — M1.5A114 174.0 171.0 — 20 9620 3.03
120 — M1.5A120 183.0 180.0 — 20 10076 3.36
127 — M1.5A127 193.5 190.5 — 20 10705 3.77
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Part No: M1.5B27
M1.5 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Note: Finished bores on request. All dimensions in
mm. Torque Ratings based on Permissible Fatigue
Strength and Flank Pressure.
Hub Type
Plate Type
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 443 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 2
20° Pressure Angle
Straight Tooth
Module 2
Teeth Part No. De
mm
Dp
mm
d
mm
D
mm
Max
Torque
Nm
Wt.
Hub Type Plate Type kg
12 M2B12 — 28 24 18 10 2.8 0.08
13 M2B13 — 30 26 19 10 3.2 0.10
14 M2B14 — 32 28 20 10 3.6 0.12
15 M2B15 — 34 30 22 10 3.9 0.14
16 M2B16 — 36 32 24 10 4.2 0.16
17 M2B17 — 38 34 25 10 4.4 0.18
18 M2B18 — 40 36 25 10 4.9 0.19
19 M2B19 — 42 38 25 10 5.7 0.21
20 M2B20 — 44 40 30 10 6.4 0.26
21 M2B21 — 46 42 30 10 7.2 0.27
22 M2B22 — 48 44 30 12 8.0 0.29
23 M2B23 — 50 46 30 12 8.9 0.31
24 M2B24 — 52 48 35 12 9.9 0.36
25 M2B25 — 54 50 35 12 10.8 0.39
26 M2B26 — 56 52 40 12 11.9 0.45
27 M2B27 — 58 54 40 12 13.0 0.47
28 M2B28 — 60 56 40 12 14.1 0.50
29 M2B29 — 62 58 40 14 15.5 0.52
30 M2B30 — 64 60 40 14 16.6 0.55
31 M2B31 — 66 62 45 14 17.8 0.61
32 M2B32 — 68 64 45 14 19.3 0.65
33 M2B33 — 70 66 45 14 20.8 0.68
34 M2B34 — 72 68 45 14 22.2 0.71
35 M2B35 — 74 70 45 14 23.8 0.74
36 M2B36 — 76 72 45 14 25.3 0.78
37 M2B37 — 78 74 50 14 26.1 0.86
38 M2B38 — 80 76 50 14 28.9 0.90
39 M2B39 — 82 78 50 14 30.6 0.93
40 M2B40 — 84 80 50 14 32.5 0.97
41 M2B41 — 86 82 60 16 34.6 1.05
42 M2B42 — 88 84 60 16 36.5 1.09
43 M2B43 — 90 86 60 16 38.6 1.13
44 M2B44 — 92 88 60 16 40.6 1.23
45 M2B45 — 94 90 60 16 42.7 1.27
46 M2B46 — 96 92 60 16 45.0 1.31
47 M2B47 — 98 94 60 16 47.8 1.48
48 M2B48 — 100 96 70 16 51.0 1.53
49 M2B49 — 102 98 70 16 54.2 1.57
50 M2B50 — 104 100 70 16 57.6 1.62
51 M2B51 — 106 102 70 20 61.1 1.67
52 M2B52 — 108 104 70 20 64.8 1.72
53 M2B53 — 110 106 70 20 68.5 1.78
54 M2B54 — 112 108 70 20 72.4 1.83
55 M2B55 — 114 110 70 20 76.3 1.88
56 M2B56 — 116 112 70 20 80.5 1.94
57 M2B57 — 118 114 70 20 84.7 1.99
58 M2B58 — 120 116 70 20 89.0 2.05
59 M2B59 — 122 118 70 20 93.1 2.11
60 M2B60 — 124 120 70 20 97.3 2.16
61 M2B61 — 126 122 80 20 102.0 2.36
62 M2B62 — 128 124 80 20 107.0 2.42
63 M2B63 — 130 126 80 20 111.0 2.48
64 M2B64 — 132 128 80 20 114.0 2.55
65 M2B65 — 134 130 80 20 117.0 2.61
66 M2B66 — 136 132 80 20 120.0 2.67
67 M2B67 — 138 134 80 20 122.0 2.74
68 M2B68 — 140 136 80 20 125.0 2.81
69 M2B69 — 142 138 80 20 127.0 2.87
70 M2B70 — 144 140 80 20 130.0 2.94
72 M2B72 M2A72 148 144 80 20 135.0 2.50
75 — M2A75 154 150 — 20 166.0 2.71
76 — M2A76 156 152 — 20 168.0 2.79
80 — M2A80 164 160 — 20 175.0 3.09
85 — M2A85 174 170 — 20 179.0 3.50
90 — M2A90 184 180 — 20 180.0 3.93
95 — M2A95 194 190 — 20 181.0 4.39
100 — M2A100 204 200 — 20 185.0 4.87
110 — M2A110 224 220 — 20 201.0 5.90
114 — M2A114 232 228 — 20 208.0 6.34
120 — M2A120 244 240 — 20 217.0 7.03
127 — M2A127 258 254 — 20 235.0 7.89
Part No: M2B27
M2 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All dimensions in mm.
Torque Ratings based on Permissible Fatigue Strength
and Flank Pressure.
Hub Type
Plate Type
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 444 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 2.5
20° Pressure Angle
Straight Tooth
Teeth
Module 2.5
Part No. De
mm
Dp
mm
d
mm
D
mm
Max
Torque
Nm
Wt.
Hub Type Plate Type kg
12 M2.5B12 — 35.0 30.0 22 10 5.9 0.17
13 M2.5B13 — 37.5 32.5 25 10 6.7 0.21
14 M2.5B14 — 40.0 35.0 28 10 7.6 0.25
15 M2.5B15 — 42.5 37.5 30 10 8.3 0.30
16 M2.5B16 — 45.0 40.0 32 12 8.9 0.33
17 M2.5B17 — 47.5 42.5 35 12 9.2 0.38
18 M2.5B18 — 50.0 45.0 35 12 10.4 0.42
19 M2.5B19 — 52.5 47.5 35 12 11.9 0.45
20 M2.5B20 — 55.0 50.0 40 14 13..4 0.54
21 M2.5B21 — 57.5 52.5 40 14 15.1 0.56
22 M2.5B22 — 60.0 55.0 45 14 16.9 0.66
23 M2.5B23 — 62.5 57.5 45 14 18.7 0.70
24 M2.5B24 — 65.0 60.0 45 14 20.8 0.74
25 M2.5B25 — 67.5 62.5 50 14 22.8 0.85
26 M2.5B26 — 70.0 65.0 50 14 25.0 0.90
27 M2.5B27 — 72.5 67.5 50 14 27.3 0.95
28 M2.5B28 — 75.0 70.0 50 14 29.6 1.00
29 M2.5B29 — 77.5 72.5 50 14 32.7 1.06
30 M2.5B30 — 80.0 75.0 55 16 34.9 1.18
31 M2.5B31 — 82.5 77.5 55 16 37.5 1.22
32 M2.5B32 — 85.0 80.0 55 16 40.6 1.28
33 M2.5B33 — 87.5 82.5 55 16 43.8 1.34
34 M2.5B34 — 90.0 85.0 55 16 46.7 1.41
35 M2.5B35 — 92.5 87.5 60 16 50.2 1.54
36 M2.5B36 — 95.0 90.0 60 16 53.3 1.61
37 M2.5B37 — 97.5 92.5 60 16 54.9 1.68
38 M2.5B38 — 100.0 95.0 60 16 60.8 1.75
39 M2.5B39 — 102.5 97.5 60 16 65.3 1.83
40 M2.5B40 — 105.0 100.0 70 20 71.2 2.06
41 M2.5B41 — 107.5 102.5 70 20 77.4 2.14
42 M2.5B42 — 110.0 105.0 70 20 82.2 2.22
43 M2.5B43 — 112.5 107.5 70 20 92.4 2.30
44 M2.5B44 — 115.0 110.0 70 20 96.6 2.38
45 M2.5B45 — 117.5 112.5 70 20 100.0 2.47
46 M2.5B46 — 120.0 115.0 70 20 107.0 2.52
47 M2.5B47 — 122.5 117.5 80 20 114.0 2.80
48 M2.5B48 — 125.0 120.0 80 20 120.0 2.88
49 M2.5B49 — 127.5 122.5 80 20 128.0 2.98
50 M2.5B50 — 130.0 125.0 80 20 135.0 3.07
51 M2.5B51 — 132.5 127.5 80 20 143.0 3.17
52 M2.5B52 — 135.0 130.0 90 20 149.0 3.48
53 M2.5B53 — 137.5 132.5 90 20 156.0 3.58
54 M2.5B54 — 140.0 135.0 90 20 165.0 3.68
55 M2.5B55 — 142.5 137.5 90 20 173.0 3.78
56 M2.5B56 — 145.0 140.0 100 20 181.0 4.13
57 M2.5B57 — 147.5 142.5 100 20 190.0 4.23
58 M2.5B58 — 150.0 145.0 100 20 199.0 4.34
59 M2.5B59 — 152.5 147.5 100 20 208.0 4.46
60 M2.5B60 — 155.0 150.0 100 20 217.0 4.57
62 M2.5B62 — 160.0 155.0 100 20 240.0 4.59
63 M2.5B63 — 162.5 157.5 100 20 260.0 4.60
65 M2.5B65 M2.5A65 167.5 162.5 100 20 286.0 3.99
67 M2.5B67 — 172.5 167.5 100 20 295.0 4.61
70 M2.5B70 M2.5A70 180.0 175.0 100 20 324.0 4.64
72 — M2.5A72 185.0 180.0 — 20 332.0 4.91
75 — M2.5A75 192.5 187.5 — 20 338.0 5.33
76 — M2.5A76 195.0 190.0 — 20 340.0 5.48
80 — M2.5A80 205.0 200.0 — 25 342.0 6.04
85 — M2.5A85 217.5 212.5 — 25 346.0 6.84
90 — M2.5A90 230.0 225.0 — 25 348.0 7.68
95 — M2.5A95 242.5 237.5 — 25 361.0 8.57
100 — M2.5A100 255.0 250.0 — 25 378.0 9.51
110 — M2.5A110 280.0 275.0 — 25 408.0 11.53
114 — M2.5A114 290.0 285.0 — 25 419.0 12.39
120 — M2.5A120 305.0 300.0 — 25 438.0 13.74
127 — M2.5A127 322.2 317.5 — 25 453.0 15.40
Part No: M2.5B27
M2.5 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All dimensions in
mm. Torque Ratings based on Permissible Fatigue
Strength and Flank Pressure.
Hub Type
Plate Type Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 445 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 3
20° Pressure Angle
Straight Tooth
Teeth
Module 3
Part No. De
mm
Dp
mm
d
mm
D
mm
Max
Torque
Nm
Wt.
Hub Type Plate Type Kg
12 M3B12 — 42 36 25 12 10.7 0.28
13 M3B13 — 45 39 25 12 12.1 0.34
14 M3B14 — 48 42 30 12 13.6 0.41
15 M3B15 — 51 45 35 12 15.0 0.47
16 M3B16 — 54 48 38 15 16.1 0.54
17 M3B17 — 57 51 42 15 17.0 0.63
18 M3B18 — 60 54 45 15 19.0 0.72
19 M3B19 — 63 57 45 15 21.6 0.78
20 M3B20 — 66 60 45 15 24.5 0.84
21 M3B21 — 69 63 45 15 27.5 0.89
22 M3B22 — 72 66 50 15 30.7 1.02
23 M3B23 — 75 69 50 15 34.0 1.10
24 M3B24 — 78 72 50 16 37.6 1.18
25 M3B25 — 81 75 60 16 41.4 1.39
26 M3B26 — 84 78 60 16 45.4 1.48
27 M3B27 — 87 81 60 16 49.7 1.56
28 M3B28 — 90 84 60 16 54.1 1.66
29 M3B29 — 93 87 60 16 59.2 1.75
30 M3B30 — 96 90 60 16 63.5 1.85
31 M3B31 — 99 93 70 20 69.2 1.95
32 M3B32 — 102 96 70 20 74.6 2.21
33 M3B33 — 105 99 70 20 82.8 2.32
34 M3B34 — 108 102 70 20 88.6 2.43
35 M3B35 — 111 105 70 20 97.8 2.55
36 M3B36 — 114 108 70 20 106.0 2.62
37 M3B37 — 117 111 80 20 115.0 2.74
38 M3B38 — 120 114 80 20 124.0 3.05
39 M3B39 — 123 117 80 20 135.0 3.18
40 M3B40 — 126 120 80 20 143.0 3.31
41 M3B41 — 129 123 90 20 155.0 3.44
42 M3B42 — 132 126 90 20 164.0 3.58
43 M3B43 — 135 129 90 20 175.0 3.72
44 M3B44 — 138 132 90 20 186.0 4.07
45 M3B45 — 141 135 90 20 196.0 4.22
46 M3B46 — 144 138 90 20 207.0 4.37
47 M3B47 — 147 141 90 20 220.0 4.76
48 M3B48 M3A48 150 144 100 20 232.0 4.92
49 M3B49 — 153 147 100 20 240.0 5.10
50 M3B50 M3A50 156 150 100 20 258.0 5.20
52 — M3A52 162 156 100 25 286.0 4.40
54 M3B54 — 168 162 100 20 310.0 5.25
55 M3B55 M3A55 171 165 100 20 331.0 5.60
56 M3B56 — 174 168 100 20 348.0 6.10
57 M3B57 M3A57 177 171 100 20 364.0 6.30
60 M3B60 M3A60 186 180 100 20 437.0 6.75
62 M3B62 — 192 186 100 20 480.0 7.50
65 M3B65 M3A65 201 195 100 20 531.0 6.92
70 — M3A70 216 210 — 25 552.0 8.00
72 — M3A72 222 216 — 25 554.0 8.47
75 — M3A75 231 225 — 25 557.0 9.21
76 — M3A76 234 228 — 25 559.0 9.46
80 — M3A80 246 240 — 25 564.0 10.49
85 — M3A85 261 255 — 25 580.0 11.86
90 — M3A90 276 270 — 25 610.0 13.32
95 — M3A95 291 285 — 25 640.0 14.86
100 — M3A100 306 300 — 25 667.0 16.48
110 — M3A110 336 330 — 25 705.0 19.97
114 — M3A114 348 342 — 30 740.0 21.40
120 — M3A120 366 360 — 30 774.0 23.74
127 — M3A127 387 381 — 30 800.0 26.61
Part No: M3B27
M3 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All dimensions in mm.
Torque Ratings based on Permissible Fatigue Strength
and Flank Pressure.
Hub Type
Plate Type Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 446 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 4
20° Pressure Angle
Straight Tooth
Teeth
Module 4
Part No. De
mm
Dp
mm
d
mm
D
mm
Max
Torque
Nm
Wt.
Hub Type Plate Type kg
12 M4B12 — 56 48 35 14 26 0.63
13 M4B13 — 60 52 40 14 30 0.78
14 M4B14 — 64 56 45 14 34 0.93
15 M4B15 — 68 60 45 14 38 1.05
16 M4B16 — 72 64 50 15 40 1.20
17 M4B17 — 76 68 50 15 43 1.33
18 M4B18 — 80 72 50 15 48 1.47
19 M4B19 — 84 76 60 15 54 1.75
20 M4B20 — 88 80 60 15 61 1.90
21 M4B21 — 92 84 70 20 69 2.22
22 M4B22 — 96 88 70 20 78 2.39
23 M4B23 — 100 92 75 20 86 2.60
24 M4B24 — 104 96 75 20 95 2.79
25 M4B25 — 108 100 75 20 109 2.98
26 M4B26 — 112 104 75 20 121 3.18
27 M4B27 — 116 108 75 20 136 3.39
28 M4B28 — 120 112 75 20 153 3.60
29 M4B29 — 124 116 75 20 171 3.83
30 M4B30 — 128 120 75 20 185 4.06
31 M4B31 — 132 124 80 20 205 4.39
32 M4B32 — 136 128 80 20 220 4.64
33 M4B33 — 140 132 80 20 248 4.90
34 M4B34 — 144 136 80 20 264 5.16
35 M4B35 — 148 140 80 20 278 5.43
36 M4B36 — 152 144 80 20 299 5.63
37 M4B37 — 156 148 80 20 320 5.80
38 M4B38 M4A38 160 152 80 25 344 5.85
39 M4B39 — 164 156 80 25 370 5.90
40 M4B40 M4A40 168 160 80 25 394 6.11
45 M4B45 M4A45 188 180 80 25 536 7.78
48 M4B48 M4A48 200 192 80 25 638 8.87
50 M4B50 M4A50 208 200 80 25 710 9.65
52 — M4A52 216 208 — 25 795 10.45
55 — M4A55 228 220 — 25 913 11.71
57 — M4A57 236 228 — 25 1020 12.59
60 M4B60 M4A60 248 240 100 25 1131 13.97
65 M4B65 M4A65 268 260 100 25 1220 16.43
70 — M4A70 288 280 — 25 1231 19.09
75 — M4A75 308 300 — 25 1288 21.94
76 — M4A76 312 304 — 25 1303 22.47
80 — M4A80 328 320 — 25 1354 24.93
85 — M4A85 348 340 — 25 1430 28.18
90 — M4A90 368 360 — 25 1500 31.62
95 — M4A95 388 380 — 25 1580 35.26
100 — M4A100 408 400 — 25 1650 39.11
110 — M4A110 448 440 — 25 1744 47.38
114 — M4A114 464 456 — 25 1830 50.91
Part No: M4B27
M4 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All dimensions in mm.
Torque Ratings based on Permissible Fatigue Strength
and Flank Pressure.
Hub Type
Plate Type Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 447 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 5
20° Pressure Angle
Straight Tooth
Part No: M5B27
M5 = Module Size
B = Hub Type or A = Plate Type
27 = Number of Teeth
Material: C45 E Steel
Teeth
Module 5
Part No. De
mm
Dp
mm
d
mm
D
mm
Max
Torque
Nm
Wt.
Hub Type Plate Type kg
12 M5B12 — 70 60 45 16 58 1.21
13 M5B13 — 75 65 50 16 64 1.47
14 M5B14 — 80 70 55 20 71 1.76
15 M5B15 — 85 75 60 20 79 2.07
16 M5B16 — 90 80 65 20 86 2.40
17 M5B17 — 95 85 70 20 88 2.75
18 M5B18 — 100 90 70 20 100 3.02
19 M5B19 — 105 95 70 20 115 3.30
20 M5B20 — 110 100 80 20 134 3.83
21 M5B21 — 115 105 80 20 157 4.15
22 M5B22 — 120 110 80 25 181 4.48
23 M5B23 — 125 115 90 25 206 5.08
24 M5B24 — 130 120 90 25 232 5.44
25 M5B25 — 135 125 90 25 261 5.82
26 M5B26 — 140 130 100 25 288 6.50
27 M5B27 — 145 135 100 25 318 6.91
28 M5B28 — 150 140 100 25 349 7.22
29 M5B29 — 155 145 100 25 385 7.98
30 M5B30 — 160 150 100 25 418 8.44
32 M5B32 M5A32 170 160 110 25 495 7.62
35 — M5A35 185 175 — 25 626 9.16
36 M5B36 — 190 180 110 25 700 10.00
38 M5B38 M5A38 200 190 110 30 781 10.84
40 M5B40 M5A40 210 200 110 30 893 12.04
42 M5B42 — 220 210 120 25 1050 14.00
45 — M5A45 235 225 — 30 1202 15.30
48 — M5A48 250 240 — 30 1411 17.44
50 — M5A50 260 250 — 30 1561 18.86
52 — M5A52 270 260 — 30 1721 20.43
55 M5B55 M5A55 285 275 120 30 1978 22.89
57 — M5A57 295 285 — 30 2030 24.62
60 M5B60 M5A60 310 300 120 30 2202 27.31
65 — M5A65 335 325 — 30 2324 32.12
70 — M5A70 360 350 — 30 2482 37.31
75 — M5A75 385 375 — 30 2576 42.88
76 — M5A76 390 380 — 30 2606 44.04
80 — M5A80 410 400 — 30 2708 48.84
85 — M5A85 435 425 — 30 2860 55.19
90 — M5A90 460 450 — 30 3000 61.92
95 — M5A95 485 475 — 30 3160 69.03
100 — M5A100 510 500 — 30 3300 76.53
110 — M5A110 560 550 — 30 3450 92.69
114 — M5A114 580 570 — 30 3600 99.59
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All dimensions in
mm. Torque Ratings based on Permissible Fatigue
Strength and Flank Pressure.
Hub Type
Plate Type
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 448 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Spur Gear with Hub
Module 6 & 8
20° Pressure Angle
Straight Tooth
Part No: M6B20
M6 = Module Size
B = Hub Type or A = Plate Type
20 = Number of Teeth
Material: C45 E Steel
Teeth
Module 6
Part No. De
mm
Dp
mm
d
mm D
Max
Torque
Nm
Wt.
Hub Type Plate Type kg
12 M6B12 — 84 72 54 20 110 1.82
14 M6B14 — 96 84 65 20 129 2.20
15 M6B15 — 102 90 70 20 161 3.01
16 M6B16 — 108 96 75 20 167 3.46
18 M6B18 — 120 108 80 20 201 4.33
20 M6B20 — 132 120 90 20 277 5.43
23 M6B23 — 150 138 110 25 310 6.00
24 M6B24 — 156 144 110 25 450 7.88
25 M6B25 — 162 150 110 25 500 8.42
30 M6B30 M6A30 192 180 110 25 808 9.69
32 — M6A32 204 192 — 25 960 11.05
38 — M6A38 240 220 — 25 1470 15.69
40 M6B40 M6A40 252 240 120 25 1680 17.42
Module h (mm) H (mm)
1 15 25
1.5 17 30
2 20 35
2.5 25 40
3 30 50
4 40 60
5 50 75
6 60 80
8 65 95
Note: Finished bores on request. All
dimensions in mm. Torque Ratings based
on Permissible Fatigue Strength and Flank
Pressure.
Hub Type
Part No: M8B20
M8 = Module Size
B = Hub Type
20 = Number of Teeth
Material: C45 E Steel
Teeth
Module 8
Part No. De
mm
Dp
mm
d
mm D
Max
Torque
Nm
Wt.
Hub Type kg
12 M8B12 112 96 70 25 240 4.2
15 M8B15 136 120 80 25 370 6.5
18 M8B18 160 144 80 25 495 9.0
20 M8B20 176 160 100 30 655 11.5
24 M8B24 208 192 120 30 1045 16.9
25 M8B25 216 200 120 30 1160 18.1
30 M8B30 256 240 150 30 1834 26.6
36 M8B36 304 288 160 40 2900 36.9
40 M8B40** 336 320 180 40 3790 46.0
Plate Type
Note: ** Welded Hub
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 449 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric V-Belt TL SP Sheaves
PTI offers a full line of these widely used Metric V-Belt Sheaves from
stock. These European standard sheaves, (commonly known as V-pulleys in Europe) utilize standard TL
Tapered Bushings for mounting.
The TL Bushing is available in
both inch and metric shaft sizes.
The SPZ, SPA, SPB and SPC
Sheaves relate to the 4 different
belt sections (i.e. Z, A, B and C)
which is the standard European
metric V-belt drive. The standard
sheave will accommodate both
standard or cogged belts. These
friction drive sheaves are stocked
up to 1250mm pitch diameter and
thru 6 or 8 grooves on most sizes.
10 grooves and more are a normal
MTO request. Bored to size and
pilot bore sheaves are also available on request. These sheaves are
versatile, balanced, and transfer significant power economically.
Metric Variable Pitch TL Pulleys
Available in single and double
grooves, these variable pitch friction drive pulleys have adjustable
pitch diameters that allow for
speed adjustment of the driven
shaft. Available in Z, A and B belt
sections, all mount with the standard TL Tapered Bushings. The
pitch diameter is easily adjusted by
turning the external face of the pulley by 1/4 turn increments until the
desired speed of the driven shaft is
achieved.
HTD TL Timing Pulleys
HTD (High Torque Drives) is a positive belt drive and significantly more
efficient than traditional Chain or V-Belt drives. The curvilinear shaped
tooth is designed to improve torque capacity over traditional Timing and
V-belt systems. HTD pulleys utilize metric dimensions and nomenclature. Sizes and designs are standard
around the globe. Pulleys are available in tooth pitches of 5mm, 8mm
and 14mm and stocked in several
standard widths for the popular HTD
belts. Wider belts handle increased
torque. All stock pulleys are for the
global standard TL Tapered Bushing.
TL Bushings are available from stock
for inch or metric bores. Mounting the
HTD TL pulley requires only an Allen
wrench and the installed result is a
concentric grip on the shaft for vibration free operation. This ideal shaft fit
accommodates high speeds and high torque while eliminating shaft
fretting which generally occurs with bored to size pulleys. In addition,
these synchronous pulleys are ideal for positioning drives. HTD is a
registered trademark of Gates Corporation.
TL Tapered Bushings
TL Tapered bushings are the preferred mounting method for Metric Drive products, especially on equipment from Europe. PTI stocks
both inch and metric bores.
Super Torque TL Timing Pulleys
The Super Torque profile is a metric, rounded shaped standard tooth
form in 8mm or 14mm pitch sizes and respective belt widths up to
170mm. These pulleys mount to the shaft using
the TL Tapered Bushing. They are suitable for
high precision, smooth and quiet operation and
have a resistance to abrasion. The stability of
polyurethane belts provide a long service life and
maintenance free operation.
XL, L & H Synchronous TL Timing Pulleys
Synchronous Pulleys are a very popular, economical trapezoidal profile
timing belt drive, and often replace chain drives. These light weight
pulleys are ideal for timed or positioning applications. They are low backlash drives that transmit a
constant linear velocity very efficiently (~98%). They are available in 3 pitch sizes: XL (1/5”
pitch), L (3/8” pitch) & H (1/2”
pitch) and stocked in a variety of
standard belt widths up to 3
inches. The smallest XL sizes are available in aluminum and can be bored to size. The L and H sizes are all stocked for TL
tapered bushings. The TL Bushing is available with inch and metric
bores.
T-Series & AT-Series Metric Timing Pulleys
These light weight aluminum, positive drive timing pulleys are suitable
for moderate power/torque transmission
and have reduced rotational inertia. The
non-corrosive aluminum provides moderate chemical and corrosion resistance.
Ideal for timed applications or for drives in
clean environments. They are stocked
with pilot bores and can be provided bored
to size or with custom bores and/or face
mounting holes. Polyurethane and Neoprene belts, typically steel reinforced, virtually eliminate belt stretch and
offer long maintenance free operation. The T profile is a trapezoidal
tooth form available in 3 popular pitches: 2.5, 5 and 10 mm. The AT
tooth form is a curvilinear tooth available in 5 or 10mm pitch.
Custom Pulleys
Metric pitch timing bars, duplex
pulley combinations and custom
bores are all possible. Provide
a drawing or your technical
requirements to our sales
department. We will be happy
to provide you with options or
parts to your specifications.
Belt Drive Products
Metric Sheaves & Timing Pulleys
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 450 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Pilot Bore, Bushed
XL - Series - 1/5” Pitch x 3/8” Belt Width
Part No. Teeth Belt
Width Material Figure Dp De Df Dm F L Pilot
Bore
Max
Bore
Wt.
kg
10XL037N 10 0.375 ST 6F 0.637 0.62 0.91 0.37 0.56 0.78 0.20 0.25 0.02
11XL037N 11 0.375 ST 6F 0.700 0.68 0.91 0.37 0.56 0.78 0.20 0.25 0.02
12XL037N 12 0.375 ST 6F 0.764 074 0.98 0.50 0.56 0.78 0.20 0.32 0.03
14XL037N 14 0.375 ST 6F 0.891 0.87 1.10 0.56 0.56 0.78 0.24 0.37 0.04
15XL037N 15 0.375 ST 6F 0.955 0.94 1.10 0.63 0.56 0.78 0.24 0.44 0.04
16XL037N 16 0.375 ST 6F 1.019 1.00 1.26 0.69 0.56 0.78 0.24 0.50 0.05
18XL037N 18 0.375 ST 6F 1.146 1.13 1.42 0.81 0.56 0.78 0.24 0.56 0.06
20XL037N 20 0.375 ST 6F 1.273 1.25 1.50 0.94 0.56 0.87 0.24 0.69 0.08
21XL037N 21 0.375 ST 6F 1.337 1.32 1.50 0.94 0.56 0.87 0.24 0.69 0.09
22XL037N 22 0.375 ST 6F 1.400 1.38 1.65 1.00 0.56 0.87 0.24 0.75 0.10
24XL037N 24 0.375 ST 6F 1.528 1.51 1.73 1.06 0.56 0.87 0.24 0.81 0.10
26XL037N 26 0.375 ST 6F 1.655 1.64 1.89 1.18 0.56 0.87 0.24 0.91 0.10
28XL037N 28 0.375 ST 6F 1.783 1.76 2.01 1.19 0.56 0.87 0.24 0.91 0.20
30XL037N 30 0.375 ST 6F 1.910 1.89 2.13 1.37 0.56 0.87 0.24 0.91 0.20
32XL037N 32 0.375 AL 6 2.037 2.02 — 1.50 0.56 1.00 0.31 0.91 0.10
36XL037N 36 0.375 AL 6 2.292 2.27 — 1.50 0.56 1.00 0.31 0.91 0.10
40XL037N 40 0.375 AL 6 2.546 2.53 — 1.50 0.56 1.00 0.31 0.91 0.20
42XL037N 42 0.375 AL 6W 2.674 2.65 — 1.50 0.56 1.00 0.31 0.91 0.10
44XL037N 44 0.375 AL 6W 2.801 2.78 — 1.50 0.56 1.00 0.31 0.91 0.20
48XL037N 48 0.375 AL 6W 3.056 3.04 — 1.50 0.56 1.00 0.31 0.91 0.20
60XL037N 60 0.375 AL 6W 3.820 3.80 — 1.50 0.56 1.00 0.31 0.91 0.20
72XL037N 72 0.375 AL 6W 4.584 4.56 — 1.50 0.56 1.00 0.31 0.91 0.20
Dimensions in inches
Fig 6F Fig 6 Fig 6W
Part No: 20XL037N
20 = No. of Teeth
XL = Pitch (XL = 1/5”, L = 3/8”, H = 1/2”)
037 = Width of Belt (.375”)
N = Pilot Bore
Note: ST = Steel, AL = Aluminum.
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 451 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Pilot Bore, Bushed
L - Series - 3/8” Pitch x 1/2”, 3/4” and 1” Belt Widths
Dimensions in inches
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F R S Wt.
kg
18L050T 1108
18
0.50 ST 8F 2.149 2.12 2.36 1.69 — 0.75 0.12 0.87 0.2
18L075T 1108 0.75 ST 3F 2.149 2.12 2.36 — — 0.98 — 0.98 0.2
18L100T 1108 1.00 ST 5F 2.149 2.12 2.36 — 1.50 1.22 0.35 0.87 0.2
19L050T 1108
19
0.50 ST 8F 2.268 2.24 2.36 1.69 — 0.75 0.12 0.87 0.2
19L075T 1108 0.75 ST 3F 2.268 2.24 2.36 — — 0.98 — 0.48 0.3
19L100T 1108 1.00 ST 5F 2.268 2.24 2.36 — 1.50 1.22 0.35 0.87 0.3
20L050T 1108
20
0.50 ST 8F 2.387 2.36 2.60 1.89 — 0.75 0.12 0.87 0.2
20L075T 1108 0.75 ST 3F 2.387 2.36 2.60 — — 0.98 — 0.98 0.3
20L100T 1108 1.00 ST 5F 2.387 2.36 2.60 — 1.77 1.22 0.35 0.87 0.4
21L050T 1108
21
0.50 ST 8F 2.507 2.48 2.80 1.89 — 0.75 0.12 0.87 0.3
21L075T 1108 0.75 ST 3F 2.507 2.48 2.80 — — 0.98 — 0.98 0.4
21L100T 1108 1.00 ST 5F 2.507 2.48 2.80 — 1.85 1.22 0.35 0.87 0.4
22L050T 1108
22
0.50 ST 8F 2.626 2.60 2.95 2.01 — 0.75 0.12 0.87 0.3
22L075T 1108 0.75 ST 3F 2.626 2.60 2.95 — — 0.98 — 0.98 0.4
22L100T 1108 1.00 ST 5F 2.626 2.60 2.95 — 2.01 1.22 0.35 0.87 0.4
23L050T 1108
23
0.50 GG 8F 2.745 2.72 3.11 2.13 — 0.75 0.12 0.87 0.4
23L075T 1108 0.75 GG 3F 2.745 2.72 3.11 — — 0.98 — 0.98 0.4
23L100T 1108 1.00 GG 5F 2.745 2.72 3.11 — 2.13 1.26 0.39 0.87 0.5
24L050T 1108
24
0.50 GG 8F 2.865 2.83 3.11 2.13 — 0.75 0.12 0.87 0.4
24L075T 1108 0.75 GG 3F 2.865 2.83 3.11 — — 0.98 — 0.98 0.5
24L100T 1108 1.00 GG 5F 2.865 2.83 3.11 — 2.13 1.26 0.39 0.87 0.6
25L050T 1108
25
0.50 GG 8F 2.984 2.95 3.27 2.20 — 0.75 0.12 0.87 0.5
25L075T 1108 0.75 GG 3F 2.984 2.95 3.27 — — 0.98 — 0.98 0.6
25L100T 1108 1.00 GG 5F 2.984 2.95 3.27 — 2.20 1.26 0.39 0.87 0.6
26L050T 1108
26
0.50 GG 8F 3.104 3.07 3.43 2.36 — 0.75 0.12 0.87 0.5
26L075T 1108 0.75 GG 3F 3.104 3.07 3.43 — — 0.98 — 0.98 0.6
26L100T 1108 1.00 GG 5F 3.104 3.07 3.43 — 2.36 1.26 0.39 0.87 0.7
27L050T 1108
27
0.50 GG 8F 3.223 3.19 3.43 2.56 — 0.75 0.12 0.87 0.6
27L075T 1108 0.75 GG 3F 3.223 3.19 3.43 — — 0.98 — 0.98 0.7
27L100T 1108 1.00 GG 5F 3.223 3.19 3.43 — 2.44 1.26 0.39 0.87 0.8
Part No: 20L075T
20 = No. of Teeth
L = Pitch (XL = 1/5”, L = 3/8”, H = 1/2”)
075 = Width of Belt (3/4”)
T = Taper Bore, N = Pilot Bore
Note: ST = Steel, GG = Cast Iron. Pilot Bore available on request.
Models Available
Fig 8F Fig 3F Fig 5F
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 452 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Taper Bushed
L - Series - 3/8” Pitch x 1/2”, 3/4” and 1” Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
28L050T 1108
28
0.5 GG 8F 3.342 3.31 3.58 2.56 — 0.75 0.87 0.12 0.6
28L075T 1108 0.75 GG 3F 3.342 3.31 3.58 — — 0.98 0.98 — 0.7
28L100T 1108 1.0 GG 5F 3.342 3.31 3.58 — 2.56 1.26 0.87 0.39 0.8
30L050T 1108
30
0.5 GG 8F 3.581 3.55 3.82 2.76 — 0.75 0.87 0.12 0.8
30L075T 1108 0.75 GG 3F 3.581 3.55 3.82 — — 0.98 0.98 — 0.9
30L100T 1210 1.0 GG 5F 3.581 3.55 3.82 — 2.80 1.26 0.98 0.28 0.9
32L050T 1108
32
0.5 GG 8F 3.820 3.79 4.06 2.91 — 0.75 0.87 0.12 0.9
32L075T 1108 0.75 GG 3F 3.820 3.79 4.06 — — 0.98 0.98 — 1.0
32L100T 1210 1.0 GG 5F 3.820 3.79 4.06 — 2.95 1.26 0.98 0.28 1.0
36L050T 1108
36
0.5 GG 8F 4.297 4.27 4.53 3.43 — 0.75 0.87 0.12 1.2
36L075T 1610 0.75 GG 3F 4.297 4.27 4.53 — — 0.98 0.98 — 1.2
36L100T 1610 1.0 GG 5F 4.297 4.27 4.53 — 3.50 1.26 0.98 0.28 1.4
40L050T 1610
40
0.5 GG 8F 4.775 4.74 5.00 3.82 — 0.75 0.98 0.24 1.5
40L075T 1610 0.75 GG 3F 4.775 4.74 5.00 — — 0.98 0.98 — 1.7
40L100T 1610 1.0 GG 5F 4.775 4.74 5.00 — 3.98 1.26 0.98 0.28 1.7
48L050T 1610
48
0.5 GG 8WF 5.730 5.70 5.98 3.46 4.88 0.75 0.98 0.24 2.3
48L075T 1610 0.75 GG 3WF 5.730 5.70 5.98 3.62 4.88 0.98 0.98 — 2.5
48L100T 1610 1.0 GG 5WF 5.730 5.70 5.98 3.62 4.88 1.26 0.98 0.28 2.7
60L050T 1610
60
0.5 GG 7A 7.162 7.13 — 3.62 6.54 0.75 0.98 0.12 2.0
60L075T 1610 0.75 GG 3W 7.162 7.13 — 3.62 6.54 0.98 0.98 — 3.0
60L100T 1610 1.0 GG 9W 7.162 7.13 — 3.62 6.54 1.26 0.98 0.14 2.4
72L050T 1610
72
0.5 GG 7A 8.594 8.56 — 3.62 7.95 0.75 0.98 0.12 3.0
72L075T 1610 0.75 GG 3A 8.594 8.56 — 3.62 7.95 0.98 0.98 — 4.0
72L100T 2012 1.0 GG 3A 8.594 8.56 — 4.17 7.95 1.26 1.26 — 4.4
84L050T 1610
84
0.5 GG 7A 10.027 10.00 — 3.62 9.29 0.75 0.98 0.12 4.0
84L075T 2012 0.75 GG 7A 10.027 10.00 — 4.17 9.29 0.98 1.26 0.14 5.2
84L100T 2012 1.0 GG 3A 10.027 10.00 — 4.17 9.29 1.26 1.26 — 6.0
96L050T 2012
96
0.5 GG 7A 11.459 11.43 — 4.17 10.63 0.75 1.26 0.26 5.5
96L075T 2012 0.75 GG 7A 11.459 11.43 — 4.17 10.63 0.98 1.26 0.14 6.5
96L100T 2012 1.0 GG 3A 11.459 11.43 — 4.17 10.63 1.26 1.26 — 7.1
120L050T 2012
120
0.5 GG 7A 14.324 14.29 — 4.17 13.50 0.75 1.26 0.26 6.8
120L075T 2012 0.75 GG 7A 14.324 14.29 — 4.17 13.50 0.98 1.26 0.14 7.6
120L100T 2012 1.0 GG 3A 14.324 14.29 — 4.17 13.50 1.26 1.26 — 8.5
Dimensions in inches
Note: Minimum plain bore available on request. GG = Cast Iron.
Fig 8F Fig 3F Fig 5F Fig 8WF Fig 3WF
Fig 5WF Fig 7A Fig 3A Fig 3W Fig 9W
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 453 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Taper Bushed
H - Series - 1/2” Pitch x 1”, 1 1/2”, 2” and 3” Belt Widths
Part No. Bushing Teeth
Belt
Width Material Figure Dp De Df Dm Di F S R
Wt.
kg
16H100T 1108 16 1.0 ST 5F 2.546 2.49 2.80 — 1.77 1.22 0.87 0.35 0.4
18H100T 1210
18
1.0 ST 5F 2.865 2.81 3.11 — 2.05 1.22 0.98 0.24 0.5
18H150T 1210 1.5 ST 5F 2.865 2.81 3.11 — 2.09 1.77 0.98 0.79 0.6
18H200T 1210 2.0 ST 5F 2.865 2.81 3.11 — 2.05 2.28 0.98 1.30 0.8
19H100T 1210
19
1.0 ST 5F 3.024 2.97 3.27 — 2.20 1.22 0.98 0.24 0.6
19H150T 1210 1.5 ST 5F 3.024 2.97 3.27 — 2.20 1.77 0.98 0.79 0.7
19H200T 1610 2.0 ST 5F 3.024 2.97 3.27 — 2.20 2.28 0.98 1.30 0.9
20H100T 1210
20
1.0 ST 5F 3.183 3.13 3.43 — 2.36 1.22 0.98 0.24 0.7
20H150T 1210 1.5 ST 5F 3.183 3.13 3.43 — 2.36 1.77 0.98 0.79 0.8
20H200T 1610 2.0 ST 5F 3.183 3.13 3.43 — 2.36 2.28 .98 1.30 1.0
20H300T 1615 3.0 ST 4F 3.183 3.13 3.43 — 2.56 3.31 1.50 0.91 1.5
21H100T 1210
21
1.0 GG 5F 3.342 3.29 3.58 — 2.48 1.26 0.98 0.28 0.8
21H150T 1210 1.5 GG 5F 3.342 3.29 3.58 — 2.52 1.77 0.98 0.74 1.0
21H200T 1610 2.0 GG 5F 3.342 3.29 3.58 — 2.52 2.28 0.98 1.30 1.7
21H300T 1615 3.0 GG 4F 3.342 3.29 3.58 — 2.60 3.31 1.50 0.91 1.2
22H100T 1210
22
1.0 GG 5F 3.501 3.45 3.66 — 2.64 1.26 0.98 0.28 0.9
22H150T 1210 1.5 GG 5F 3.501 3.45 3.66 — 2.68 1.77 0.98 0.79 1.2
22H200T 1610 2.0 GG 5F 3.501 3.45 3.66 — 2.68 2.28 0.98 1.30 1.5
22H300T 1615 3.0 GG 4F 3.501 3.45 3.66 — 2.64 3.31 1.50 0.91 1.6
23H100T 1610
23
1.0 GG 5F 3.661 3.61 3.82 — 2.80 1.26 0.98 0.28 0.9
23H150T 1610 1.5 GG 5F 3.661 3.61 3.82 — 2.80 1.77 0.98 0.79 1.3
23H200T 1610 2.0 GG 5F 3.661 3.61 3.82 — 2.80 2.28 0.98 1.30 1.8
23H300T 1615 3.0 GG 4F 3.661 3.61 3.82 — 2.80 3.31 1.50 0.91 1.8
24H100T 1610
24
1.0 GG 5F 3.820 3.77 4.06 — 2.95 1.26 0.98 0.28 1.0
24H150T 1610 1.5 GG 5F 3.820 3.77 4.06 — 2.91 1.77 0.98 0.79 1.0
24H200T 1610 2.0 GG 5F 3.820 3.77 4.06 — 2.91 2.28 0.98 1.30 1.5
24H300T 1615 3.0 GG 4F 3.820 3.77 4.06 — 2.95 3.31 1.50 0.91 2.1
Dimensions in inches
Fig 5F Fig 4F
Part No: 20H100T-1210
20 = No. of Teeth
H = Pitch (XL = 1/5”, L = 3/8”, H = 1/2”)
100 = Width of Belt (Inches)
T = Taper Bore, N = Pilot Bore
1210 = Bushing Size
Note: ST = Steel, GG = Cast Iron. Pilot Bore available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 454 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Taper Bushed
H - Series - 1/2” Pitch x 1”, 1 1/2”, 2” and 3” Belt Widths
Part No. Bushing Teeth
Belt
Width Material Figure Dp De Df Dm Di F S R
Wt.
kg
25H100T 1610
25
1.0 GG 5F 3.979 3.92 4.17 — 3.11 1.26 0.98 0.28 1.0
25H150T 1610 1.5 GG 5F 3.979 3.92 4.17 — 3.07 1.77 0.98 0.79 1.2
25H200T 1610 2.0 GG 5F 3.979 3.92 4.17 — 3.07 2.28 0.98 1.30 1.5
25H300T 1615 3.0 GG 4F 3.979 3.92 4.17 — 3.11 3.31 1.50 0.91 2.0
26H100T 1610
26
1.0 GG 5F 4.138 4.08 4.37 — 3.27 1.26 0.98 0.28 1.2
26H150T 1610 1.5 GG 5F 4.138 4.08 4.37 — 3.23 1.77 0.98 0.79 1.4
26H200T 1610 2.0 GG 5F 4.138 4.08 4.37 — 3.23 2.28 0.98 1.30 1.8
26H300T 1615 3.0 GG 4F 4.138 4.08 4.37 — 3.27 3.31 1.50 0.91 2.7
27H100T 1610
27
1.0 GG 5F 4.297 4.24 4.53 — 3.43 1.26 0.98 0.28 1.3
27H150T 1610 1.5 GG 5F 4.297 4.24 4.53 — 3.43 1.77 0.98 0.79 1.6
27H200T 1610 2.0 GG 5F 4.297 4.24 4.53 — 3.43 2.28 0.98 1.30 1.9
27H300T 2012 3.0 GG 4F 4.297 4.24 4.53 — 3.43 3.31 1.26 1.02 3.0
28H100T 1610
28
1.0 GG 5F 4.456 4.40 4.69 — 3.58 1.26 0.98 0.28 1.5
28H150T 1610 1.5 GG 5F 4.456 4.40 4.69 — 3.58 1.77 0.98 0.79 1.8
28H200T 1610 2.0 GG 5F 4.456 4.40 4.69 — 3.58 2.28 0.98 1.30 1.9
28H300T 2012 3.0 GG 4F 4.456 4.40 4.69 — 3.58 3.31 1.26 1.02 2.4
30H100T 1610
30
1.0 GG 5F 4.775 4.72 5.00 — 3.90 1.26 0.98 0.28 1.7
30H150T 1610 1.5 GG 5F 4.775 4.72 5.00 — 3.90 1.77 0.98 0.79 2.0
30H200T 1610 2.0 GG 5F 4.775 4.72 5.00 — 3.90 2.28 0.98 1.30 2.3
30H300T 2012 3.0 GG 4F 4.775 4.72 5.00 — 3.90 3.31 1.26 1.03 2.9
32H100T 1610
32
1.0 GG 5WF 5.093 5.04 5.31 3.62 4.25 1.26 0.98 0.28 2.0
32H150T 1610 1.5 GG 5WF 5.093 5.04 5.31 3.62 4.25 1.77 0.98 0.79 2.3
32H200T 2012 2.0 GG 5F 5.093 5.04 5.31 — 4.21 2.28 1.26 1.02 3.0
32H300T* 2517 3.0 GG 4F 5.093 5.04 5.31 — 4.21 3.31 1.77 0.77 3.3
36H100T 1610
36
1.0 GG 5WF 5.730 5.68 5.98 3.62 4.88 1.26 0.98 0.28 2.7
36H150T 1610 1.5 GG 5WF 5.730 5.68 5.98 3.62 4.88 1.77 0.98 0.79 3.1
36H200T 2012 2.0 GG 5WF 5.730 5.68 5.98 4.02 4.88 2.28 1.26 1.02 3.0
36H300T* 2517 3.0 GG 4F 5.730 5.68 5.98 — 4.88 3.31 1.77 0.77 4.5
Dimensions in inches
Fig 5F Fig 4F Fig 5WF
Part No: 28H 100T-1610
28 = No. of Teeth
H = Pitch (XL = 1/5”, L = 3/8”, H = 1/2”)
100 = Width of Belt (Inches)
N = Pilot Bore, T = Taper Bore
1610 = Bushing Size
Note: Pilot bore available on request. GG = Cast Iron. * Requires TL Bushing with BSW screws.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 455 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Synchronous Pulleys - Taper Bushed
H - Series - 1/2” Pitch x 1”, 1 1/2”, 2” and 3” Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
40H100T 1610
40
1.0 GG 5WF 6.366 6.31 6.61 3.62 5.51 1.26 0.98 0.28 3.6
40H150T 1610 1.5 GG 5WF 6.366 6.31 6.61 3.62 5.51 1.77 0.98 0.79 4.0
40H200T 2012 2.0 GG 5WF 6.366 6.31 6.61 4.17 5.51 2.28 1.26 1.02 3.6
40H300T* 2517 3.0 GG 4F 6.366 6.31 6.61 — 5.39 3.31 1.77 0.77 6.0
44H100T 2012
44
1.0 GG 3WF 7.003 6.95 7.24 4.17 6.02 1.26 1.26 — 3.8
44H150T 2012 1.5 GG 5WF 7.003 6.95 7.24 4.17 6.02 1.77 1.26 0.51 4.4
44H200T 2012 2.0 GG 5WF 7.003 6.95 7.24 4.17 6.02 2.28 1.26 1.02 4.0
44H300T* 2517 3.0 GG 4WF 7.003 6.95 7.24 4.69 6.02 3.39 1.77 0.81 6.6
48H100T 2012
48
1.0 GG 3WF 7.639 7.59 7.87 4.17 6.65 1.26 1.26 — 3.2
48H150T 2012 1.5 GG 5WF 7.639 7.59 7.87 4.17 6.65 1.77 1.26 0.51 4.8
48H200T* 2517 2.0 GG 5WF 7.639 7.59 7.87 4.69 6.65 2.28 1.77 0.51 4.6
48H300T* 2517 3.0 GG 4WF 7.639 7.59 7.87 4.69 6.65 3.39 1.77 0.81 7.6
60H100T 2012
60
1.0 GG 9A 9.549 9.50 — 4.17 8.78 1.34 1.26 0.04 4.8
60H150T 2012 1.5 GG 9A 9.549 9.50 — 4.17 8.78 1.81 1.26 0.28 5.4
60H200T 2517 2.0 GG 9A 9.549 9.50 — 4.69 8.78 2.36 1.77 0.30 7.0
60H300T* 2517 3.0 GG 9A 9.549 9.50 — 4.69 8.78 3.39 1.77 0.81 8.4
72H100T 2012
72
1.0 GG 9A 11.459 11.41 — 4.17 10.63 1.34 1.26 0.04 5.7
72H150T 2012 1.5 GG 9A 11.459 11.41 — 4.17 10.63 1.81 1.26 0.28 6.5
72H200T 2517 2.0 GG 9A 11.459 11.41 — 4.69 10.63 2.36 1.77 0.30 8.0
72H300T* 2517 3.0 GG 9A 11.459 11.41 — 4.69 10.63 3.39 1.77 0.81 10.4
84H100T 2012
84
1.0 GG 9A 13.369 13.31 — 4.17 12.52 1.34 1.26 0.04 6.8
84H150T 2012 1.5 GG 9A 13.369 13.31 — 4.17 12.60 1.81 1.26 0.28 8.4
84H200T* 2517 2.0 GG 9A 13.369 13.31 — 4.69 12.60 2.36 1.77 0.30 9.0
84H300T* 2517 3.0 GG 9A 13.369 13.31 — 4.69 12.60 3.39 1.77 0.81 12.5
96H100T* 2517
96
1.0 GG 7A 15.279 15.22 — 4.69 14.41 1.34 1.77 0.22 8.2
96H150T* 2517 1.5 GG 9A 15.279 15.22 — 4.69 14.41 1.81 1.77 0.02 11.0
96H200T* 2517 2.0 GG 9A 15.279 15.22 — 4.69 14.41 2.36 1.77 0.30 10.0
96H300T 3030 3.0 GG 9A 15.279 15.22 — 5.91 14.25 3.39 2.99 0.20 14.2
120H100T* 2517
120
1.0 GG 7A 19.099 19.04 — 4.69 18.19 1.34 1.77 0.22 12.1
120H150T* 2517 1.5 GG 9A 19.099 19.04 — 4.69 18.19 1.81 1.77 0.02 14.8
120H200T* 2517 2.0 GG 9A 19.099 19.04 — 4.69 18.19 2.36 1.77 0.30 13.4
120H300T 3030 3.0 GG 9A 19.099 19.04 — 5.91 18.11 3.39 2.99 0.20 18.8
Dimensions in inches
Note: Minimum plain bore available on request. GG = Cast Iron. * Requires TL Bushing with BSW screws.
Fig 5WF Fig 4F Fig 3WF
Fig 4WF Fig 9A Fig 7A
Part No: 44H 100T-2012
44 = No. of Teeth
H = Pitch (XL = 1/5”, L = 3/8”, H = 1/2”)
100 = Width of Belt (Inches)
N = Pilot Bore, T = Taper Bore
2012 = Bushing Size
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 456 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
T Series - 2.5 mm Pitch
Aluminum, Pilot Bore
Dimensions in mm
Type 1F Type 6F
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
16T2.5/12-2 12T2.5-16 12 1F 4 or 6 AL 9.60 9.00 13.0 6 9 16 4 0.003
16T2.5/14-2 14T2.5-16 14 1F 4 or 6 AL 11.20 10.60 15.0 8 9 16 4 0.004
16T2.5/15-2 15T2.5-16 15 1F 4 or 6 AL 12.00 11.40 15.0 8 9 16 4 0.005
16T2.5/16-2 16T2.5-16 16 1F 4 or 6 AL 12.80 12.20 16.0 9.5 9 16 4 0.005
16T2.5/18-2 18T2.5-16 18 6F 4 or 6 AL 14.40 13.80 17.5 10 10 16 4 0.006
16T2.5/19-2 19T2.5-16 19 6F 4 or 6 AL 15.20 14.60 18.0 10 10 16 4 0.007
16T2.5/20-2 20T2.5-16 20 6F 4 or 6 AL 16.00 15.40 20.0 11 10 16 4 0.008
16T2.5/22-2 22T2.5-16 22 6F 4 or 6 AL 17.60 17.00 23.0 11 10 16 4 0.009
16T2.5/24-2 24T2.5-16 24 6F 4 or 6 AL 19.15 18.55 23.0 12 10 16 4 0.012
16T2.5/25-2 25T2.5-16 25 6F 4 or 6 AL 19.95 19.35 23.0 13 10 16 4 0.01
16T2.5/26-2 26T2.5-16 26 6F 4 or 6 AL 20.75 20.15 25.0 14 10 16 4 0.01
16T2.5/28-2 28T2.5-16 28 6F 4 or 6 AL 22.35 21.75 25.0 14 10 16 4 0.02
16T2.5/30-2 30T2.5-16 30 6F 4 or 6 AL 23.95 23.35 28.0 16 10 16 6 0.02
16T2.5/32-2 32T2.5-16 32 6F 4 or 6 AL 25.95 24.95 32.0 16 10 16 6 0.02
16T2.5/36-2 36T2.5-16 36 6F 4 or 6 AL 28.75 28.10 36.0 20 10 16 6 0.03
16T2.5/40-2 40T2.5-16 40 6F 4 or 6 AL 31.90 31.30 38.0 22 10 16 6 0.03
16T2.5/44-2 44T2.5-16 44 6F 4 or 6 AL 35.10 34.50 42.0 24 10 16 6 0.04
16T2.5/48-0 48T2.5-16 48 6 4 or 6 AL 38.30 37.70 — 26 10 16 6 0.05
16T2.5/60-0 60T2.5-16 60 6 4 or 6 AL 47.85 47.25 — 34 10 16 8 0.07
T - 2.5 mm Pitch x 4 mm or 6mm Belt Width
Part No: 16T2.5/24-2
16 = Length thru Bore
T2.5 = Tooth Profile and Pitch
24 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request.
Type 6
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 457 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
T Series - 5 mm Pitch
Aluminum, Pilot Bore
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
21T5/10-2 10T5-21 10 6F 10 AL 16.05 15.05 20.0 8 15 21 4 0.01
21T5/12-2 12T5-21 12 6F 10 AL 19.25 18.25 23.0 11 15 21 4 0.02
21T5/14-2 14T5-21 14 6F 10 AL 22.45 21.45 25.0 13 15 21 4 0.02
21T5/15-2 15T5-21 15 6F 10 AL 24.05 23.05 28.0 16 15 21 6 0.02
21T5/16-2 16T5-21 16 6F 10 AL 25.06 24.60 32.0 18 15 21 6 0.03
21T5/18-2 18T5-21 18 6F 10 AL 28.80 27.80 32.0 20 15 21 6 0.03
21T5/19-2 19T5-21 19 6F 10 AL 30.40 29.40 36.0 22 15 21 6 0.04
21T5/20-2 20T5-21 20 6F 10 AL 32.00 31.00 36.0 23 15 21 6 0.04
21T5/22-2 22T5-21 22 6F 10 AL 35.15 34.15 38.0 24 15 21 6 0.05
21T5/24-2 24T5-21 24 6F 10 AL 38.40 37.40 42.0 26 15 21 6 0.05
21T5/25-2 25T5-21 25 6F 10 AL 39.95 38.95 44.0 26 15 21 6 0.09
21T5/26-2 26T5-21 26 6F 10 AL 41.60 40.60 44.0 26 15 21 6 0.06
21T5/27-2 27T5-21 27 6F 10 AL 43.20 42.20 48.0 30 15 21 8 0.06
21T5/28-2 28T5-21 28 6F 10 AL 44.75 43.75 48.0 32 15 21 8 0.07
21T5/30-2 30T5-21 30 6F 10 AL 47.95 46.95 51.0 34 15 21 8 0.08
21T5/32-2 32T5-21 32 6F 10 AL 51.10 50.10 54.0 38 15 21 8 0.09
21T5/36-2 36T5-21 36 6F 10 AL 57.45 56.45 63.0 38 15 21 8 0.11
21T5/40-2 40T5-21 40 6F 10 AL 63.85 62.85 66.0 40 15 21 8 0.14
21T5/42-2 42T5-21 42 6F 10 AL 67.00 66.00 71.0 40 15 21 8 0.18
21T5/44-0 44T5-21 44 6 10 AL 70.20 69.20 — 45 15 21 8 0.19
21T5/48-0 48T5-21 48 6 10 AL 76.55 75.55 — 50 15 21 8 0.20
21T5/60-0 60T5-21 60 6 10 AL 95.65 94.65 — 65 15 21 8 0.31
T-5 mm Pitch x 10 mm Belt Width Dimensions in mm
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
27T5/10-2 10T5-27 10 6F 16 AL 16.05 15.05 20.0 8 21 27 4 0.016
27T5/12-2 10T5-27 12 6F 16 AL 19.25 18.25 23.0 11 21 27 4 0.022
27T5/14-2 14T5-27 14 6F 16 AL 22.45 21.45 25.0 13 21 27 4 0.026
27T5/15-2 15T5-27 15 6F 16 AL 24.05 23.05 28.0 16 21 27 6 0.029
27T5/16-2 16T5-27 16 6F 16 AL 25.06 24.60 32.0 18 21 27 6 0.035
27T5/18-2 18T5-27 18 6F 16 AL 28.80 27.80 32.0 20 21 27 6 0.043
27T5/19-2 19T5-27 19 6F 16 AL 30.40 29.40 36.0 22 21 27 6 0.049
27T5/20-2 20T5-27 20 6F 16 AL 32.00 31.00 36.0 23 21 27 6 0.053
27T5/22-2 22T5-27 22 6F 16 AL 35.15 34.15 38.0 24 21 27 6 0.054
27T5/24-2 24T5-27 24 6F 16 AL 38.40 37.40 42.0 26 21 27 6 0.076
27T5/25-2 25T5-27 25 6F 16 AL 39.95 38.95 44.0 26 21 27 6 0.081
27T5/26-2 26T5-27 26 6F 16 AL 41.60 40.60 44.0 26 21 27 6 0.085
27T5/27-2 27T5-27 27 6F 16 AL 43.20 42.20 48.0 30 21 27 8 0.090
27T5/28-2 28T5-27 28 6F 16 AL 44.75 43.75 48.0 32 21 27 8 0.092
27T5/30-2 30T5-27 30 6F 16 AL 47.95 46.95 51.0 34 21 27 8 0.105
27T5/32-2 32T5-27 32 6F 16 AL 51.10 50.10 54.0 38 21 27 8 0.123
27T5/36-2 36T5-27 36 6F 16 AL 57.45 56.45 63.0 38 21 27 8 0.160
27T5/40-2 40T5-27 40 6F 16 AL 63.85 62.85 66.0 40 21 27 8 0.193
27T5/42-2 42T5-27 42 6F 16 AL 67.00 66.00 71.0 40 21 27 8 0.205
27T5/44-0 44T5-27 44 6 16 AL 70.20 69.20 — 45 21 27 8 0.228
27T5/48-0 48T5-27 48 6 16 AL 76.55 75.55 — 50 21 27 8 0.280
27T5/60-0 60T5-27 60 6 16 AL 95.65 94.65 — 65 21 27 8 0.430
T-5 mm Pitch x 16 mm Belt Width
Type 6 Type 6F
Note: Finished Bore & Keyway available on request.
Part No: 21T5/24-2
21 = Length thru Bore
T5 = Tooth Profile and Pitch
24 = Number of Teeth
2 = Number of Flanges
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 458 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
T Series - 5 mm Pitch
Aluminum, Pilot Bore
Dimensions in mm
Type 6 Type 6F
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
36T5/10-2 10T5-36 10 6F 25 AL 16.05 15.05 20.0 8 30 36 4 0.023
36T5/12-2 12T5-36 12 6F 25 AL 19.25 18.25 23.0 11 30 36 4 0.031
36T5/14-2 14T5-36 14 6F 25 AL 22.45 21.45 25.0 13 30 36 4 0.037
36T5/15-2 15T5-36 15 6F 25 AL 24.05 23.05 28.0 16 30 36 6 0.041
36T5/16-2 16T5-36 16 6F 25 AL 25.60 24.60 32.0 18 30 36 6 0.050
36T5/18-2 18T5-36 18 6F 25 AL 28.80 27.80 32.0 20 30 36 6 0.061
36T5/19-2 19T5-36 19 6F 25 AL 30.40 29.40 36.0 22 30 36 6 0.070
36T5/20-2 20T5-36 20 6F 25 AL 32.00 31.00 36.0 23 30 36 6 0.076
36T5/22-2 22T5-36 22 6F 25 AL 35.25 34.15 38.0 24 30 36 6 0.080
36T5/24-2 24T5-36 24 6F 25 AL 38.40 37.40 42.0 26 30 36 8 0.109
36T5/25-2 25T5-36 25 6F 25 AL 40.00 38.95 44.0 26 30 36 8 0.116
36T5/26-2 26T5-36 26 6F 25 AL 41.60 40.60 44.0 26 30 36 8 0.120
36T5/27-2 27T5-36 27 6F 25 AL 43.20 42.20 48.0 30 30 36 8 0.128
36T5/28-2 28T5-36 28 6F 25 AL 44.75 4375 48.0 32 30 36 8 0.126
36T5/30-2 30T5-36 30 6F 25 AL 47.95 46.95 51.0 34 30 36 8 0.150
36T5/32-2 32T5-36 32 6F 25 AL 51.10 50.10 54.0 38 30 36 8 0.176
36T5/36-2 36T5-36 36 6F 25 AL 57.45 56.45 64.0 38 30 36 8 0.230
36T5/40-2 40T5-36 40 6F 25 AL 63.85 62.85 66.0 40 30 36 8 0.276
36T5/42-2 42T5-36 42 6F 25 AL 67.00 66.00 70.0 40 30 36 8 0.284
36T5/44-0 44T5-36 44 6 25 AL 70.20 69.20 — 45 30 36 8 0.315
36T5/48-0 48T5-36 48 6 25 AL 76.55 75.55 — 50 30 36 8 0.400
36T5/60-0 60T5-36 60 6 25 AL 95.65 94.65 — 65 30 36 8 0.614
T-5 mm Pitch x 25 mm Belt Width
Part No: 36T5/24-2
36 = Length thru Bore
T5 = Tooth Profile and Pitch
24 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 459 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
T Series - 10 mm Pitch
Aluminum, Pilot Bore
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
31T10/12-2 12T10-31 12 6F 16 AL 38.35 36.35 42 28 21 31 6 0.076
31T10/14-2 14T10-31 14 6F 16 AL 44.72 42.70 48 32 21 31 8 0.104
31T10/15-2 15T10-31 15 6F 16 AL 47.90 45.90 51 32 21 31 8 0.116
31T10/16-2 16T10-31 16 6F 16 AL 51.05 49.05 54 35 21 31 8 0.134
31T10/18-2 18T10-31 18 6F 16 AL 57.45 55.45 60 40 21 31 8 0.167
31T10/19-2 19T10-31 19 6F 16 AL 60.60 58.60 66 44 21 31 8 0.184
31T10/20-2 20T10-31 20 6F 16 AL 63.80 61.80 66 46 21 31 8 0.208
31T10/22-2 22T10-31 22 6F 16 AL 70.15 68.15 75 52 21 31 8 0.253
31T10/24-2 24T10-31 24 6F 16 AL 76.55 74.55 83 58 21 31 8 0.288
31T10/25-2 25T10-31 25 6F 16 AL 79.70 77.70 83 60 21 31 8 0.310
31T10/26-2 26T10-31 26 6F 16 AL 82.90 80.90 87 60 21 31 8 0.357
31T10/27-2 27T10-31 27 6F 16 AL 86.10 84.10 91 60 21 31 8 0.364
31T10/28-2 28T10-31 28 6F 16 AL 89.25 87.25 93 60 21 31 8 0.401
31T10/30-2 30T10-31 30 6F 16 AL 95.65 93.65 97 60 21 31 8 0.441
31T10/32-2 32T10-31 32 6F 16 AL 102.00 100.00 106 65 21 31 10 0.493
31T10/36-2 36T10-31 36 6F 16 AL 114.75 112.75 120 70 21 31 10 0.623
31T10/40-2 40T10-31 40 6F 16 AL 127.45 125.45 131 80 21 31 10 0.767
31T10/44-0 44T10-31 44 6 16 AL 140.20 138.20 — 88 21 31 10 0.993
31T10/48-0 48T10-31 48 6 16 AL 152.95 150.95 — 95 21 31 16 1.090
31T10/60-0 60T10-31 60 6 16 AL 191.10 189.10 — 110 21 31 16 1.701
T-10 mm Pitch x 16 mm Belt Width Dimensions in mm
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
40T10/12-2 12T10-40 12 6F 25 AL 38.35 36.35 42 28 30 40 6 0.076
40T10/14-2 14T10-40 14 6F 25 AL 44.70 42.70 48 32 30 40 8 0.104
40T10/15-2 15T10-40 15 6F 25 AL 47.90 45.90 51 32 30 40 8 0.116
40T10/16-2 16T10-40 16 6F 25 AL 51.05 49.05 54 35 30 40 8 0.134
40T10/18-2 18T10-40 18 6F 25 AL 57.45 55.45 60 40 30 40 8 0.167
40T10/19-2 19T10-40 19 6F 25 AL 60.60 58.60 66 44 30 40 8 0.184
40T10/20-2 20T10-40 20 6F 25 AL 63.80 61.80 66 46 30 40 8 0.208
40T10/22-2 22T10-40 22 6F 25 AL 70.15 68.15 75 52 30 40 8 0.253
40T10/24-2 24T10-40 24 6F 25 AL 76.55 74.55 83 58 30 40 8 0.288
40T10/25-2 25T10-40 25 6F 25 AL 79.70 77.70 83 60 30 40 8 0.310
40T10/26-2 26T10-40 26 6F 25 AL 82.90 80.90 87 60 30 40 8 0.357
40T10/27-2 27T10-40 27 6F 25 AL 86.10 84.10 91 60 30 40 8 0.364
40T10/28-2 28T10-40 28 6F 25 AL 89.25 87.25 93 60 30 40 8 0.401
40T10/30-2 30T10-40 30 6F 25 AL 95.65 93.65 97 60 30 40 8 0.441
40T10/32-2 32T10-40 32 6F 25 AL 102.00 100.00 106 65 30 40 10 0.493
40T10/36-2 36T10-40 36 6F 25 AL 114.75 112.75 120 70 30 40 10 0.623
40T10/40-2 40T10-40 40 6F 25 AL 127.45 125.45 131 80 30 40 10 0.767
40T10/44-0 44T10-40 44 6 25 AL 140.20 138.20 — 88 30 40 10 0.993
40T10/48-0 48T10-40 48 6 25 AL 152.95 150.95 — 95 30 40 16 1.090
40T10/60-0 60T10-40 60 6 25 AL 191.10 189.10 — 110 30 40 16 1.701
T-10 mm Pitch x 25 mm Belt Width
Type 6 Type 6F
Part No: 31T10/25-2
31 = Length thru Bore
T10 = Tooth Profile and Pitch
25 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 460 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
T Series - 10 mm Pitch
Aluminum, Pilot Bore
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
47T10/18-2 18T10-47 18 6F 32 AL 57.45 55.45 60 40 37 47 10 0.253
47T10/19-2 19T10-47 19 6F 32 AL 60.65 58.60 66 44 37 47 10 0.286
47T10/20-2 20T10-47 20 6F 32 AL 63.80 61.80 66 46 37 47 12 0.322
47T10/22-2 22T10-47 22 6F 32 AL 70.20 68.15 75 52 37 47 12 0.939
47T10/24-2 24T10-47 24 6F 32 AL 76.55 74.55 83 58 37 47 12 0.475
47T10/25-2 25T10-47 25 6F 32 AL 79.75 77.70 83 60 37 47 12 0.527
47T10/26-2 26T10-47 26 6F 32 AL 82.90 80.90 87 60 37 47 12 0.564
47T10/27-2 27T10-47 27 6F 32 AL 86.10 84.10 91 60 37 47 12 0.602
47T10/28-2 28T10-47 28 6F 32 AL 89.25 87.25 93 60 37 47 12 0.642
47T10/30-2 30T10-47 30 6F 32 AL 95.65 93.65 97 60 37 47 12 0.740
47T10/32-2 32T10-47 32 6F 32 AL 102.00 100.00 106 65 37 47 12 0.844
47T10/36-2 36T10-47 36 6F 32 AL 114.75 112.75 120 70 37 47 16 1.063
47T10/40-2 40T10-47 40 6F 32 AL 127.45 125.45 131 80 37 47 16 1.317
47T10/44-0 44T10-47 44 6 32 AL 140.20 138.20 — 88 37 47 16 1.611
47T10/48-0 48T10-47 48 6 32 AL 152.95 150.95 — 95 37 47 16 1.931
47T10/60-0 60T10-47 60 6 32 AL 191.10 189.10 — 110 37 47 16 3.004
T-10 mm Pitch x 32 mm Belt Width Dimensions in mm
Part No. Part Code Teeth Type Belt
Width Material Dp De Df Dm F L d Wt.
kg
66T10/18-2 18T10-66 18 6F 50 AL 57.45 55.45 60 40 56 66 10 0.422
66T10/19-2 19T10-66 19 6F 50 AL 60.65 58.60 66 44 56 66 10 0.466
66T10/20-2 20T10-66 20 6F 50 AL 63.80 61.80 66 46 56 66 12 0.520
66T10/22-2 22T10-66 22 6F 50 AL 70.20 68.15 75 52 56 66 12 0.570
66T10/24-2 24T10-66 24 6F 50 AL 76.55 74.55 83 58 56 66 12 0.736
66T10/25-2 25T10-66 25 6F 50 AL 79.75 77.70 83 60 56 66 12 0.766
66T10/26-2 26T10-66 26 6F 50 AL 82.90 80.90 87 60 56 66 12 0.816
66T10/27-2 27T10-66 27 6F 50 AL 86.10 84.10 91 60 56 66 12 0.946
66T10/28-2 28T10-66 28 6F 50 AL 89.25 87.25 93 60 56 66 12 0.960
66T10/30-2 30T10-66 30 6F 50 AL 95.65 93.65 97 60 56 66 12 1.169
66T10/32-2 32T10-66 32 6F 50 AL 102.00 100.00 106 65 56 66 12 1.300
66T10/36-2 36T10-66 36 6F 50 AL 114.75 112.75 120 70 56 66 16 1.637
66T10/40-2 40T10-66 40 6F 50 AL 127.45 125.45 131 80 56 66 16 1.999
66T10/44-0 44T10-66 44 6 50 AL 140.20 138.20 — 88 56 66 16 2.357
66T10/48-0 48T10-66 48 6 50 AL 152.95 150.95 — 95 56 66 16 2.830
66T10/60-0 60T10-66 60 6 50 AL 191.10 189.10 — 110 56 66 16 4.366
T-10 mm Pitch x 50 mm Belt Width
Type 6 Type 6F
Part No: 47T10/28-2
47 = Length thru Bore
T10 = Tooth Profile and Pitch
28 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 461 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
AT Series - 5 mm Pitch
Aluminum, Pilot Bore
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
21AT5/12-2 12ST5-21 12 6F 19.25 17.85 23.0 11 15 21 4 0.018
21AT5/14-2 14ST5-21 14 6F 22.45 21.05 25.0 14 15 21 4 0.019
21AT5/15-2 15ST5-21 15 6F 24.05 22.65 28.0 16 15 21 6 0.021
21AT5/16-2 16ST5-21 16 6F 25.60 24.20 32.0 18 15 21 6 0.025
21AT5/18-2 18ST5-21 18 6F 28.80 27.40 32.0 20 15 21 6 0.031
21AT5/19-2 19ST5-21 19 6F 30.40 29.00 36.0 22 15 21 6 0.036
21AT5/20-2 20ST5-21 20 6F 32.00 30.60 36.0 23 15 21 6 0.038
21AT5/22-2 22ST5-21 22 6F 35.25 33.85 38.0 24 15 21 6 0.048
21AT5/24-2 24ST5-21 24 6F 38.40 37.00 42.0 26 15 21 6 0.054
21AT5/25-2 25ST5-21 25 6F 40.00 38.60 44.0 26 15 21 6 0.058
21AT5/26-2 26ST5-21 26 6F 41.60 40.20 44.0 26 15 21 6 0.062
21AT5/27-2 27ST5-21 27 6F 43.20 41.80 48.0 30 15 21 8 0.064
21AT5/28-2 28ST5-21 28 6F 44.75 43.35 48.0 32 15 21 8 0.071
21AT5/30-2 30ST5-21 30 6F 47.95 46.55 51.0 34 15 21 8 0.076
21AT5/32-2 32ST5-21 32 6F 51.10 49.70 54.0 38 15 21 8 0.088
21AT5/36-2 36ST5-21 36 6F 57.45 56.05 64.0 38 15 21 8 0.114
21AT5/40-2 40ST5-21 40 6F 63.85 62.45 66.0 40 15 21 8 0.138
21AT5/42-2 42ST5-21 42 6F 67.00 65.60 70.0 40 15 21 8 0.180
21AT5/44-0 44ST5-21 44 6 70.20 68.80 — 45 15 21 8 0.185
21AT5/48-0 48ST5-21 48 6 76.55 75.15 — 50 15 21 8 0.200
21AT5/60-0 60ST5-21 60 6 95.65 94.25 — 65 15 21 8 0.307
Type 6 Type 6F
AT 5 mm Pitch x 10 mm Belt Width
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
27AT5/12-2 12ST5-27 12 6F 19.25 17.85 23.0 11 21 27 4 0.022
27AT5/14-2 14ST5-27 14 6F 22.45 21.05 25.0 14 21 27 4 0.026
27AT5/15-2 15ST5-27 15 6F 24.05 22.65 28.0 16 21 27 6 0.029
27AT5/16-2 16ST5-27 16 6F 25.60 24.20 32.0 18 21 27 6 0.035
27AT5/18-2 18ST5-27 18 6F 28.80 27.40 32.0 20 21 27 6 0.043
27AT5/19-2 19ST5-27 19 6F 30.40 29.00 36.0 22 21 27 6 0.049
27AT5/20-2 20ST5-27 20 6F 32.00 30.60 36.0 23 21 27 6 0.053
27AT5/22-2 22ST5-27 22 6F 35.25 33.85 38.0 24 21 27 6 0.054
27AT5/24-2 24ST5-27 24 6F 38.40 37.00 42.0 26 21 27 6 0.076
27AT5/25-2 25ST5-27 25 6F 40.00 38.60 44.0 26 21 27 6 0.081
27AT5/26-2 26ST5-27 26 6F 41.60 40.20 44.0 26 21 27 6 0.085
27AT5/27-2 27ST5-27 27 6F 43.20 41.80 48.0 30 21 27 8 0.090
27AT5/28-2 28ST5-27 28 6F 44.75 43.35 48.0 32 21 27 8 0.092
27AT5/30-2 30ST5-27 30 6F 47.95 46.55 51.0 34 21 27 8 0.105
27AT5/32-2 32ST5-27 32 6F 51.10 49.70 54.0 38 21 27 8 0.123
27AT5/36-2 36ST5-27 36 6F 57.45 56.05 64.0 38 21 27 8 0.160
27AT5/40-2 40ST5-27 40 6F 63.85 62.45 66.0 40 21 27 8 0.193
27AT5/42-2 42ST5-27 42 6F 67.00 65.60 70.0 40 21 27 8 0.205
27AT5/44-0 44ST5-27 44 6 70.20 68.80 — 45 21 27 8 0.228
27AT5/48-0 48ST5-27 48 6 76.55 75.15 — 50 21 27 8 0.280
27AT5/60-0 60ST5-27 60 6 95.65 94.25 — 65 21 27 8 0.430
AT 5 mm Pitch x 16 mm Belt Width
Dimensions in mm
Part No: 21AT5/20-2
21 = Length thru Bore
AT5 = Tooth Profile and Pitch
20 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 462 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
AT Series - 5 and 10mm Pitch
Aluminum, Pilot Bore
Part No: 36AT5/20-2
36 = Length thru Bore
AT5 = Tooth Profile and Pitch
20 = Number of Teeth
2 = Number of Flanges
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
36AT5/12-2 12ST5-36 12 6F 19.25 17.85 23.0 11 30 36 — 0.031
36AT5/14-2 14ST5-36 14 6F 22.45 21.05 25.0 14 30 36 — 0.037
36AT5/15-2 15ST5-36 15 6F 24.05 22.65 28.0 16 30 36 — 0.041
36AT5/16-2 16ST5-36 16 6F 25.60 24.20 32.0 18 30 36 — 0.050
36AT5/18-2 18ST5-36 18 6F 28.80 27.40 32.0 20 30 36 — 0.061
36AT5/19-2 19ST5-36 19 6F 30.40 29.00 36.0 22 30 36 — 0.070
36AT5/20-2 20ST5-36 20 6F 32.00 30.60 36.0 23 30 36 — 0.076
36AT5/22-2 22ST5-36 22 6F 35.25 33.85 38.0 24 30 36 — 0.080
36AT5/24-2 24ST5-36 24 6F 38.40 37.00 42.0 26 30 36 — 0.109
36AT5/25-2 25ST5-36 25 6F 40.00 38.60 44.0 26 30 36 — 0.118
36AT5/26-2 26ST5-36 26 6F 41.60 40.20 44.0 26 30 36 — 0.120
36AT5/27-2 27ST5-36 27 6F 43.20 41.80 48.0 30 30 36 8 0.128
36AT5/28-2 28ST5-36 28 6F 44.75 43.35 48.0 32 30 36 8 0.135
36AT5/30-2 30ST5-36 30 6F 47.95 46.55 51.0 34 30 36 8 0.150
36AT5/32-2 32ST5-36 32 6F 51.10 49.70 54.0 38 30 36 8 0.178
36AT5/36-2 36ST5-36 36 6F 57.45 56.05 64.0 38 30 36 8 0.230
36AT5/40-2 40ST5-36 40 6F 63.85 62.45 66.5 40 30 36 8 0.278
36AT5/42-2 42ST5-36 42 6F 67.00 65.60 70.0 40 30 36 8 0.284
36AT5/44-0 44ST5-36 44 6 70.20 68.80 — 45 30 36 8 0.315
36AT5/48-0 48ST5-36 48 6 76.55 75.15 — 50 30 36 8 0.400
36AT5/60-0 60ST5-36 60 6 95.65 94.25 — 65 30 36 8 0.614
Type 6 Type 6F
AT 5 mm Pitch x 25 mm Belt Width
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
31AT10/15-2 15ST10-31 15 6F 47.90 45.90 51 32 21 31 8 0.118
31AT10/16-2 16ST10-31 16 6F 51.05 49.05 54 35 21 31 8 0.134
31AT10/18-2 18ST10-31 18 6F 57.45 55.45 60 40 21 31 8 0.167
31AT10/19-2 19ST10-31 19 6F 60.60 58.60 66.5 44 21 31 8 0.184
31AT10/20-2 20ST10-31 20 6F 63.80 61.80 66.5 46 21 31 8 0.208
31AT10/22-2 22ST10-31 22 6F 70.15 68.15 75 52 21 31 8 0.253
31AT10/24-2 24ST10-31 24 6F 76.55 74.55 83 58 21 31 8 0.288
31AT10/25-2 25ST10-31 25 6F 79.70 77.70 83 60 21 31 8 0.310
31AT10/26-2 26ST10-31 26 6F 82.90 80.90 87 60 21 31 8 0.357
31AT10/27-2 27ST10-31 27 6F 86.10 84.10 91 60 21 31 8 0.364
31AT10/28-2 28ST10-31 28 6F 89.25 87.25 93 60 21 31 8 0.401
31AT10/30-2 30ST10-31 30 6F 95.65 93.65 97 60 21 31 8 0.441
31AT10/32-2 32ST10-31 32 6F 102.00 100.00 106 65 21 31 10 0.493
31AT10/36-2 36ST10-31 36 6F 114.75 112.75 119 70 30 36 10 0.623
31AT10/40-2 40ST10-31 40 6F 127.45 125.45 131 80 21 31 10 0.787
31AT10/44-0 44ST10-31 44 6 140.20 138.20 — 88 21 31 10 0.993
31AT10/48-0 48ST10-31 48 6 152.95 150.95 — 95 21 31 16 1.090
31AT10/60-0 60ST10-31 60 6 191.10 189.10 — 110 21 31 16 1.701
AT 10 mm Pitch x 16 mm Belt Width
Dimensions in mm
Note: Finished Bore & Keyway available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 463 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
AT Series - 10 mm Pitch
Aluminum, Pilot Bore
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
40AT10/15-2 15ST10-40 15 6F 47.90 45.90 51 31 30 40 8 0.152
40AT10/16-2 16ST10-40 16 6F 51.05 49.05 54 35 30 40 8 0.176
40AT10/18-2 18ST10-40 18 6F 57.45 55.45 60 40 30 40 8 0.224
40AT10/19-2 19ST10-40 19 6F 60.60 58.60 66 44 30 40 8 0.247
40AT10/20-2 20ST10-40 20 6F 63.80 61.80 66 46 30 40 8 0.276
40AT10/22-2 22ST10-40 22 6F 70.15 68.15 75 52 30 40 8 0.337
40AT10/24-2 24ST10-40 24 6F 76.55 74.55 83 58 30 40 8 0.392
40AT10/25-2 25ST10-40 25 6F 79.70 77.70 83 60 30 40 8 0.422
40AT10/26-2 26ST10-40 26 6F 82.90 80.90 87 60 30 40 8 0.477
40AT10/27-2 27ST10-40 27 6F 86.10 84.10 91 60 30 40 8 0.536
40AT10/28-2 28ST10-40 28 6F 89.25 87.25 93 60 30 40 8 0.540
40AT10/30-2 30ST10-40 30 6F 95.65 93.65 97 60 30 40 8 0.640
40AT10/32-2 32ST10-40 32 6F 102.00 100.00 106 65 30 40 10 0.693
40AT10/36-2 36ST10-40 36 6F 114.75 112.75 120 70 30 40 10 0.873
40AT10/40-2 40ST10-40 40 6F 127.45 125.45 135 80 30 40 10 1.067
40AT10/44-0 44ST10-40 44 6 140.20 138.20 — 88 30 40 10 1.350
40AT10/48-0 48ST10-40 48 6 152.95 150.95 — 95 30 40 16 1.516
40AT10/60-0 60ST10-40 60 6 191.10 189.10 — 110 30 40 16 2.339
Type 6 Type 6F
AT 10 mm Pitch x 25 mm Belt Width
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
47AT10/18-2 18ST10-47 18 6F 57.45 55.45 60 40 37 47 10 0.253
47AT10/19-2 19ST10-47 19 6F 60.60 58.60 66 44 37 47 10 0.286
47AT10/20-2 20ST10-47 20 6F 63.80 61.80 66 46 37 47 12 0.322
47AT10/22-2 22ST10-47 22 6F 70.15 68.15 75 52 37 47 12 0.393
47AT10/24-2 24ST10-47 24 6F 76.55 74.55 83 58 37 47 12 0.475
47AT10/25-2 25ST10-47 25 6F 79.70 77.70 83 60 37 47 12 0.527
47AT10/26-2 26ST10-47 26 6F 82.90 80.90 87 60 37 47 12 0.564
47AT10/27-2 27ST10-47 27 6F 86.10 84.10 91 60 37 47 12 0.602
47AT10/28-2 28ST10-47 28 6F 89.25 87.25 93 60 37 47 12 0.642
47AT10/30-2 30ST10-47 30 6F 95.65 93.65 97 60 37 47 12 0.740
47AT10/32-2 32ST10-47 32 6F 102.00 100.00 106 65 37 47 12 0.844
47AT10/36-2 36ST10-47 36 6F 114.75 112.75 120 70 37 47 16 1.063
47AT10/40-2 40ST10-47 40 6F 127.45 125.45 135 80 37 47 16 1.317
47AT10/44-0 44ST10-47 44 6 140.20 138.20 — 88 37 47 16 1.611
47AT10/48-0 48ST10-47 48 6 152.95 150.95 — 95 37 47 16 1.931
47AT10/60-0 60ST10-47 60 6 191.10 189.10 — 110 37 47 16 3.004
AT 10 mm Pitch x 32 mm Belt Width
Dimensions in mm
Note: Finished Bore & Keyway available on request.
Part No: 40AT10/20-2
40 = Length thru Bore
AT10 = Tooth Profile and Pitch
20 = Number of Teeth
2 = Number of Flanges
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 464 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric Timing Pulleys
AT Series - 10 mm Pitch
Aluminum - Pilot Bore
Part No. Part Code Teeth Type Dp De Df Dm F L d Wt.
kg
66AT10/18-2 18ST10-66 18 6F 57.45 55.45 60 40 56 66 10 0.422
66AT10/19-2 19ST10-66 19 6F 60.60 58.60 66.5 44 56 66 10 0.466
66AT10/20-2 20ST10-66 20 6F 63.80 61.80 66.5 46 56 66 12 0.520
66AT10/22-2 22ST10-66 22 6F 70.15 68.15 75 52 56 66 12 0.570
66AT10/24-2 24ST10-66 24 6F 76.55 74.55 83 58 56 66 12 0.736
66AT10/25-2 25ST10-66 25 6F 79.70 77.70 83 60 56 66 12 0.766
66AT10/26-2 26ST10-66 26 6F 82.90 80.90 87 60 56 66 12 0.816
66AT10/27-2 27ST10-66 27 6F 86.10 84.10 91 60 56 66 12 0.946
66AT10/28-2 28ST10-66 28 6F 89.25 87.25 93 60 56 66 12 0.960
66AT10/30-2 30ST10-66 30 6F 95.65 93.65 97 60 56 66 12 1.169
66AT10/32-2 32ST10-66 32 6F 102.00 100.00 106 65 56 66 12 1.300
66AT10/36-2 36ST10-66 36 6F 114.75 112.75 119 70 56 66 16 1.637
66AT10/40-2 40ST10-66 40 6F 127.45 125.45 131 80 56 66 16 1.999
66AT10/44-0 44ST10-66 44 6 140.20 138.20 — 88 56 66 16 2.357
66AT10/48-0 48ST10-66 48 6 152.95 150.95 — 95 56 66 16 2.830
66AT10/60-0 60ST10-66 60 6 191.10 189.10 — 110 56 66 16 4.368
Type 6 Type 6F
AT 10 mm Pitch x 50 mm Belt Width Dimensions in mm
Part No: 66AT10/20-2
66 = Length thru Bore
AT10 = Tooth Profile and Pitch
20 = Number of Teeth
2 = Number of Flanges
Note: Finished Bore & Keyway available on request.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 465 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
5M HTD® Pulleys - Taper Bushed
5 mm Pitch x 15 mm Belt Width
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL34-5M-15 1008 34 15 ST 8F 54.11 52.97 57 43 — 20.5 22 1.5 0.19
TL36-5M-15 1108 36 15 ST 8F 57.30 56.16 60 44 — 20.5 22 1.5 0.20
TL38-5M-15 1108 38 15 ST 8F 69.48 59.34 66 48 — 20.5 22 1.5 0.25
TL40-5M-15 1108 40 15 ST 8F 63.66 62.52 71 52 — 20.5 22 1.5 0.31
TL44-5M-15 1108 44 15 ST 8F 70.03 68.89 75 54 — 20.5 22 1.5 0.40
TL48-5M-15 1210 48 15 ST 8F 76.39 75.25 83 64 — 20.5 25 4.5 0.45
TL56-5M-15 1210 56 15 GG 8F 89.13 87.99 93 70 — 20.5 25 4.5 0.67
TL64-5M-15 1210 64 15 GG 8F 101.86 100.72 106 78 — 20.5 25 4.5 0.96
TL72-5M-15 1610 72 15 GG 8A 114.59 113.45 — 92 — 22.0 25 3.0 1.19
TL80-5M-15 1610 80 15 GG 8A 127.32 126.18 — 92 — 22.0 25 3.0 1.57
TL90-5M-15 1610 90 15 GG 8A 143.24 142.10 — 92 126 22.0 25 3.0 1.47
TL112-5M-15 1610 112 15 GG 7A 178.25 177.11 — 92 162 20.5 25 2.3 1.94
TL136-5M-15 2012 136 15 GG 7A 216.45 215.31 — 106 199 20.5 32 5.8 3.06
TL150-5M-15 2012 150 15 GG 7A 238.73 237.59 — 106 222 20.5 32 5.8 3.90
Dimensions in mm
Fig 8F Fig 7A
Part No. TL40-5M-15
TL = Taper Bushed Version
40 = No. of Teeth
5M = Pitch (5, 8 and 14mm)
15 = Width of belt (20, 30, 50 and 85)
Note: ST = Steel, GG = Cast Iron.
Fig 8A
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 466 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
8M HTD® Pulleys - Taper Bushed
8 mm HTD® x 20, 30, 50 and 85 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL22-8M-20 1008
22
20 GG 5F 56.02 54.65 60.0 — 41 28 22 6.0 0.24
TL22-8M-30 1008 30 GG 5F 56.02 54.65 60.0 — 41 38 22 16.0 0.29
TL24-8M-20 1108
24
20 GG 5F 61.12 59.75 66.0 — 42 28 22 6.0 0.30
TL24-8M-30 1108 30 GG 5F 61.12 59.75 66.0 — 42 38 22 16.0 0.38
TL26-8M-20 1108
26
20 GG 5F 66.21 64.84 71.0 — 46 28 22 6.0 0.36
TL26-8M30 1108 30 GG 5F 66.21 64.84 71.0 — 46 38 22 16.0 0.45
TL28-8M-20 1108
28
20 GG 5F 71.30 70.08 75.0 — 50 28 22 6.0 0.44
TL28-8M-30 1210 30 ST 5F 71.30 70.08 75.0 — 50 38 25 13.0 0.50
TL28-8M-50 1210 50 ST 5F 71.30 70.08 75.0 — 50 60 25 35.0 0.60
TL30-8M-20 1108
30
20 GG 5F 76.39 75.13 83.0 — 58 28 22 6.0 0.53
TL30-8M-30 1615 30 ST 3F 76.39 75.13 83.0 — — 38 38 — 0.55
TL30-8M-50 1615 50 ST 5F 76.39 75.13 83.0 — 58 60 38 22.0 0.65
TL32-8M-20 1610
32
20 GG 5F 81.49 80.16 87.0 — 62 28 25 3.0 0.42
TL32-8M-30 1615 30 GG 3F 81.49 80.16 87.0 — — 38 38 — 0.59
TL32-8M-50 1615 50 GG 5F 81.49 80.16 87.0 — 62 60 38 22.0 0.82
TL34-8M-20 1610
34
20 GG 5F 86.58 85.79 91.0 — 65 28 25 3.0 0.55
TL34-8M-30 1615 30 GG 3F 86.58 85.22 91.0 — — 38 38 — 0.77
TL34-8M-50 1615 50 GG 5F 86.58 85.22 91.0 — 65 60 38 22.0 1.06
TL34-8M-85 1615 85 GG 4F 86.58 85.22 91.0 — 65 95 38 28.5 1.43
TL36-8M-20 1610
36
20 GG 5F 91.67 90.30 98.5 — 68 28 25 3.0 0.68
TL36-8M-30 1615 30 GG 3F 91.67 90.30 98.5 — — 38 38 — 0.96
TL36-8M-50 1615 50 GG 5F 91.67 90.30 9S.5 — 68 60 38 22.0 1.30
TL36-8M-85 1615 85 GG 4F 91.67 90.30 98.5 — 68 95 38 28.5 1.87
TL38-8M-20 1610
38
20 GG 5F 96.77 95.39 103.0 — 72 28 25 3.0 0.80
TL38-8M-30 1615 30 GG 3F 96.77 95.39 103.0 — — 38 38 — 1.15
TL38-8M-50 1615 50 GG 3F 96.77 95.39 103.0 — 72 60 38 22.0 1.60
TL38-8M-85 1615 85 GG 4F 96.77 95.39 103.0 — 72 95 38 28.5 2.20
Dimensions in mm
Part No. TL32-8M-50
TL = Taper Bushed Version
32 = No. of Teeth
8M = Pitch (5, 8 and 14mm)
50 = Width of belt (20, 30, 50 and 85)
Fig 3F Fig 4F Fig 5F
Note: GG = Cast Iron. ST = Steel.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 467 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
8M HTD® Pulleys - Taper Bushed
8 mm HTD® x 20, 30, 50 and 85 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL40-8M-20 1610
40
20 GG 5F 101.86 100.49 106.0 — 76 28 25 3.0 1.00
TL40-8M-30 1615 30 GG 3F 101.86 100.49 106.0 — — 38 38 — 1.34
TL40-8M-50 2012 50 GG 4F 101.86 100.49 106.0 — 82 60 32 14.0 1.71
TL40-8M-85 2012 85 GG 4F 101.86 100.49 106.0 — 82 95 32 31.5 1.80
TL44-8M-20 2012
44
20 GG 8F 112.05 110.67 119.0 93 — 28 32 4.0 1.20
TL44-8M-30 2012 30 GG 4F 112.05 110.67 119.0 — 91 38 32 3.0 1.33
TL44-8M-50 2012 50 GG 4F 112.05 110.67 119.0 — 91 60 32 14.0 1.78
TL44-8M-85 2012 85 GG 4F 112.05 110.67 119.0 — 91 95 32 31.5 2.30
TL48-8M-20 2012
48
20 GG 8F 122.23 120.86 127.0 96 — 28 32 4.0 1.60
TL48-8M-30 2012 30 GG 4F 122.23 120.86 127.0 — 95 38 32 3.0 1.78
TL48-8M-50 2012 50 GG 4F 122.23 120.86 127.0 — 96 60 32 14.0 2.30
TL48-8M-85 2517 85 GG 4F 122.23 120.86 127.0 — 100 95 45 25.0 2.66
TL56-8M-20 2012
56
20 GG 8F 142.60 141.23 148.0 110 — 28 32 4.0 2.40
TL56-8M-30 2012 30 GG 4F 142.60 141.23 148.0 — 117 38 32 3.0 3.76
TL56-8M-50 2517 50 GG 4F 142.60 141.23 148.0 — 116 60 45 7.5 3.40
TL56-8M-85 2517 85 GG 4F 142.60 141.23 148.0 — 117 95 45 25.0 4.45
TL64-8M-20 2012
64
20 GG 8WF 162.97 161.60 168.0 110 137 28 32 4.0 2.70
TL64-8M-30 2517 30 GG 8F 162.97 161.60 168.0 125 — 38 45 7.0 4.20
TL64-8M-50 2517 50 GG 4F 162.97 161.60 168.0 — 137 60 45 7.5 5.00
TL64-8M-85 2517 85 GG 4F 162.97 161.60 168.0 — 137 95 45 25.0 6.20
Dimensions in mm
Part No. TL48-8M-50
TL = Taper Bushed Version
48 = No. of Teeth
8M = Pitch (5, 8 and 14mm)
50 = Width of belt (20, 30, 50 and 85)
Fig 3F Fig 4F Fig 5F Fig 8F Fig 8WF
Note: GG = Cast Iron.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 468 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
8M HTD® Pulleys - Taper Bushed
8 mm HTD® x 20, 30, 50 and 85 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL72-8M-20 2012
72
20 GG 8WF 183.35 181.97 192.0 110 158 28 32 4.0 3.30
TL72-8M-30 2517 30 GG 8WF 183.35 181.97 192.0 125 158 38 45 7.0 4.30
TL72-8M-50 2517 50 GG 4F 183.35 181.97 192.0 125 158 60 45 7.5 6.70
TL72-8M-85 3020 85 GG 4F 183.35 181.97 192.0 — 158 95 51 22.0 8.00
TL80-8M-20 2012
80
20 GG 8W 203.72 202.35 — 110 180 28 32 4.0 3.50
TL80-8M-30 2517 30 GG 8W 203.72 202.35 — 125 180 38 45 7.0 4.60
TL80-8M-50 3020 50 GG 4 203.72 202.35 — — 180 60 51 4.5 8.80
TL80-8M-85 3020 85 GG 4 203.72 202.35 — — 180 95 51 22.0 10.00
TL90-8M-20 2012
90
20 GG 8A 229.18 227.81 — 110 204 28 32 4.0 3.65
TL90-8M-30 2517 30 GG 8A 229.18 227.81 — 125 204 38 45 7.0 5.00
TL90-8M-50 3020 50 GG 9W 229.18 227.81 — 170 204 60 51 4.5 10.00
TL90-8M-85 3020 85 GG 9W 229.18 227.81 — 170 204 95 51 22.0 10.80
TL112-8M-30 2517
112
30 GG 8A 285.21 283.83 — 125 260 38 45 7.0 6.20
TL112-8M-50 3020 50 GG 9W 285.21 283.83 — 170 260 60 51 4.5 12.00
TL112-8M-85 3020 85 GG 9W 285.21 283.83 — 170 260 95 51 22.0 15.00
TL144-8M-30 2517
144
30 GG 8A 366.69 365.32 — 125 341 38 45 7.0 9.00
TL144-8M-50 3020 50 GG 9A 366.69 365.32 — 170 341 60 51 4.5 15.20
TL144-8M-85 3525 85 GG 9A 366.69 365.32 — 190 341 95 65 15.0 20.00
TL168-8M-50 3525
168
50 GG 7A 427.81 426.44 — 190 402 60 65 2.5 16.40
TL168-8M-85 3525 85 GG 9A 427.81 426.44 — 190 402 95 65 15.0 23.00
TL192-8M-50 3525
192
50 GG 7A 488.92 487.55 — 190 460 60 65 2.5 21.80
TL192-8M-85 3525 85 GG 9A 488.92 487.55 — 190 460 95 65 15.0 28.50
Dimensions in mm
Fig 4
Fig 7A Fig 8A Fig 8W Fig 8WF Fig 9W
Part No. TL80-8M-20
TL = Taper Bushed Version
80 = No. of Teeth
8M = Pitch (5, 8 and 14mm)
20 = Width of belt (20, 30, 50 and 85)
Fig 4F Fig 9A
Note: GG = Cast Iron.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 469 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
14M HTD® Pulleys - Taper Bushed
14 mm HTD® x 40, 55, 85, 115 and 170 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL28-14M-40 2012
28
40 GG 4F 124.78 122.12 127 — 98 54 32 11.0 2.07
TL28-14M-55 2012 55 GG 4F 124.78 122.12 127 — 98 70 32 19.0 2.20
TL28-14M-85* 2517 85 GG 4F 124.78 122.12 127 — 98 102 45 28.5 2.70
TL28-14M-115* 2517 115 GG 4F 124.78 122.12 127 — 98 133 45 44.0 3.77
TL29-14M-40 2012
29
40 GG 4F 129.23 126.57 138 — 100 54 32 11.0 2.38
TL29-14M-55 2012 55 GG 4F 129.23 126.57 138 — 100 70 32 19.0 2.74
TL29-14M-85* 2517 85 GG 4F 129.23 126.57 138 — 100 102 45 28.5 3.40
TL29-14M-115* 2517 115 GG 4F 129.23 126.57 138 — 100 133 45 44.0 4.00
TL30-14M-40 2012
30
40 GG 4F 133.69 130.99 138 — 100 54 32 11.0 2.65
TL30-14M-55* 2517 55 GG 4F 133.69 130.99 138 — 100 70 45 12.5 2.70
TL30-14M-85* 2517 85 GG 4F 133.69 130.99 138 — 100 102 45 28.5 3.75
TL30-14M-115* 2517 115 GG 4F 133.69 130.99 138 — 100 133 45 44.0 5.00
TL32-14M-40 2012
32
40 GG 4F 142.60 139.88 154 — 104 54 32 11.0 3.40
TL32-14M-55* 2517 55 GG 4F 142.60 139.88 154 — 108 70 45 12.5 3.66
TL32-14M-85* 2517 85 GG 4F 142.60 139.88 154 — 108 102 45 28.5 4.80
TL32-14M-115* 2517 115 GG 4F 142.60 139.88 154 — 108 133 45 44.0 6.80
TL34-14M-40* 2517
34
40 GG 4F 151.52 148.79 160 — 110 54 45 4.5 3.87
TL34-14M-55* 2517 55 GG 4F 151.52 148.79 160 — 110 70 45 12.5 4.55
TL34-14M-85* 2517 85 GG 4F 151.52 148.79 160 — 110 102 45 28.5 6.00
TL34-14M-115* 2517 115 GG 4F 151.52 148.79 160 — 110 133 45 44.0 6.80
TL36-14M-40* 2517
36
40 GG 4F 160.43 157.68 168 — 120 54 45 4.5 4.80
TL36-14M-55* 2517 55 GG 4F 160.43 157.68 168 — 120 70 45 12.5 5.20
TL36-14M-85 3020 85 GG 4F 160.43 157.68 168 — 125 102 51 25.5 5.80
TL36-14M-115 3020 115 GG 4F 160.43 157.68 168 — 125 133 51 41.0 7.00
TL38-14M-40* 2517
38
40 GG 4F 169.34 166.60 183 — 130 54 45 4.5 5.40
TL38-14M-55* 2517 55 GG 4F 169.34 166.60 183 — 130 70 45 12.5 6.20
TL38-14M-85 3020 85 GG 4F 169.34 166.60 183 — 130 102 51 25.5 6.80
TL38-14M-115 3020 115 GG 4F 169.34 166.60 183 — 130 133 51 41.0 8.40
TL38-14M-170 3030 170 GG 4F 169.34 166.60 183 — 130 187 76 55.5 11.70
TL40-14M-40* 2517
40
40 GG 4F 178.25 175.49 188 — 138 54 45 4.5 6.00
TL40-14M-55* 2517 55 GG 4F 178.25 175.49 188 — 138 70 45 12.5 7.00
TL40-14M-85 3020 85 GG 4F 178.25 175.49 188 — 138 102 51 25.5 8.00
TL40-14M-115 3020 115 GG 4F 178.25 175.49 188 — 140 133 51 41.0 9.20
TL40-14M-170 3030 170 GG 4F 178.25 175.49 188 — 140 187 76 55.5 13.00
Dimensions in mm
Part No. TL36-14M-40
TL = Taper Bushed Version
36 = No. of Teeth
14M = Pitch (5, 8 and 14mm)
40 = Width of belt (40, 55, 85, 115 and 170)
Fig 4F
Note: GG = Cast Iron. * Requires TL Bushing with BSW screws.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 470 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
14M HTD® Pulleys - Taper Bushed
14 mm HTD® x 40, 55, 85, 115 and 170 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL44-14M-40 3020
44
40 GG 4F 196.08 193.28 211 — 155 54 51 1.5 7.80
TL44-14M-55 3020 55 GG 4F 196.08 193.28 211 — 155 70 51 9.5 8.60
TL44-14M-85 3030 85 GG 4F 196.08 193.28 211 — 155 102 76 13.0 11.80
TL44-14M-115 3030 115 GG 4F 196.08 193.28 211 — 155 133 76 28.5 14.00
TL44-14M-170* 3535 170 GG 4F 196.08 193.28 211 — 155 187 89 49.0 15.00
TL48-14M-40 3020
48
40 GG 4F 213.90 211.11 226 — 170 54 51 1.5 9.40
TL48-14M-55 3020 55 GG 4F 213.90 211.11 226 — 170 70 51 9.5 10.40
TL48-14M-85 3030 85 GG 4F 213.90 211.11 226 — 170 102 76 13.0 15.10
TL48-14M-115 3030 115 GG 4F 213.90 211.11 226 — 170 133 76 28.5 17.10
TL48-14M-170* 3535 170 GG 4F 213.90 211.11 226 — 175 187 89 49.0 19.00
TL56-14M-40 3020
56
40 GG 9WF 249.55 246.76 256 170 208 54 51 1.5 10.80
TL56-14M-55 3020 55 GG 9WF 249.55 246.76 256 170 208 70 51 9.5 12.00
TL56-14M-85* 3525 85 GG 4F 249.55 246.76 256 190 210 102 65 18.5 19.00
TL56-14M-115* 3535 115 GG 4F 249.55 246.76 256 — 210 133 89 22.0 24.80
TL56-14M-170* 3535 170 GG 4F 249.55 246.76 256 — 210 187 89 49.0 28.50
TL64-14M-40 3020
64
40 GG 9WF 285.21 282.41 296 170 242 54 51 1.5 13.40
TL64-14M-55 3020 55 GG 9WF 285.21 282.41 296 170 242 70 51 9.5 14.50
TL64-14M-85* 3525 85 GG 9WF 285.21 282.41 296 190 242 102 65 18.5 23.00
TL64-14M-115* 3535 115 GG 9WF 285.21 282.41 296 190 242 133 89 22.0 27.00
TL64-14M-170 4040 170 GG 4F 285.21 282.41 296 — 240 187 102 42.5 41.00
TL72-14M-40 3020
72
40 GG 9W 320.86 318.06 — 170 280 54 51 1.5 15.20
TL72-14M-55 3020 55 GG 9W 320.86 318.06 — 170 280 70 51 9.5 16.20
TL72-14M-85* 3525 85 GG 9W 320.86 318.06 — 190 280 102 65 18.5 25.00
TL72-14M-115* 3535 115 GG 9W 320.86 318.06 — 190 280 133 89 22.0 29.00
TL72-14M-170 4040 170 GG 9W 320.86 318.06 — 230 280 187 102 42.5 46.90
TL80-14M-40 3020
80
40 GG 9A 356.51 353.71 — 170 315 54 51 1.5 16.00
TL80-14M-55 3020 55 GG 9A 356.51 353.71 — 170 315 70 51 9.5 17.50
TL80-14M-85* 3525 85 GG 9A 356.51 353.71 — 190 315 102 65 18.5 26.00
TL80-14M-115* 3535 115 GG 9A 356.51 353.71 — 190 315 133 89 22.0 32.00
TL80-14M-170 4040 170 GG 9W 356.51 353.71 — 230 315 187 102 42.5 48.00
Dimensions in mm
Part No. TL48-14M-115
TL = Taper Bushed Version
48 = No. of Teeth
14M = Pitch (5, 8 and 14mm)
115 = Width of belt (40, 55, 85, 115 and 170)
Fig 4F Fig 9A Fig 9W Fig 4WF/9WF
Note: GG = Cast Iron. * Requires TL Bushing with BSW screws.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 471 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
14M HTD® Pulleys - Taper Bushed
14 mm HTD® x 40, 55, 85, 115 and 170 mm Belt Widths
Part No. Bushing Teeth Belt
Width Material Figure Dp De Df Dm Di F S R Wt.
kg
TL90-14M-40 3020
90
40 GG 9A 401.07 398.28 — 170 360 54 51 1.5 17.80
TL90-14M-55 3020 55 GG 9A 401.07 398.28 — 170 360 70 51 9.5 20.10
TL90-14M-85 3525 85 GG 9A 401.07 398.28 — 190 360 102 65 18.5 27.80
TL90-14M-115 3535 115 GG 9A 401.07 398.28 — 190 360 133 89 22.0 36.50
TL90-14M-170 4040 170 GG 9A 401.07 398.28 — 230 360 187 102 42.5 52.50
TL112-14M-40 3020
112
40 GG 9A 499.11 496.32 — 170 457 54 51 1.5 25.60
TL112-14M-55 3020 55 GG 9A 499.11 496.32 — 170 457 70 51 9.5 28.40
TL112-14M-85 3525 85 GG 9A 499.11 496.32 — 190 457 102 65 18.5 36.50
TL112-14M-115 3535 115 GG 9A 499.11 496.32 — 190 457 133 89 22.0 46.00
TL112-14M-170 5050 170 GG 9A 499.11 496.32 — 265 456 187 127 30.0 74.50
TL144-14M-40 3020
144
40 GG 9A 641.71 638.92 — 170 600 54 51 1.5 32.00
TL144-14M-55 3020 55 GG 9A 641.71 638.92 — 170 600 70 51 9.5 36.20
TL144-14M-85 3525 85 GG 9A 641.71 638.92 — 190 600 102 65 18.5 48.00
TL144-14M-115 4040 115 GG 9A 641.71 638.92 — 230 600 133 102 15.5 68.00
TL144-14M-170 5050 170 GG 9A 641.71 638.92 — 265 600 187 127 30.0 91.00
TL168-14M-40 3020
168
40 GG 9A 748.66 745.87 — 170 706 54 51 1.5 44.00
TL168-14M-55 3020 55 GG 9A 748.66 745.87 — 170 706 70 51 9.5 49.00
TL168-14M-85 3525 85 GG 9A 748.66 745.87 — 190 706 102 65 18.5 60.00
TL168-14M-115 4040 115 GG 9A 748.66 745.87 — 230 706 133 102 15.5 82.60
TL168-14M-170 5050 170 GG 9A 748.66 745.87 — 265 706 187 127 30.0 116.0
TL192-14M-40 3020
192
40 GG 9A 855.62 852.82 — 170 813 54 51 1.5 49.00
TL192-14M-55 3020 55 GG 9A 855.62 852.82 — 170 813 70 51 9.5 53.00
TL192-14M-85 4040 85 GG 3A 855.62 852.82 — 230 813 102 102 — 86.00
TL192-14M-115 4040 115 GG 9A 855.62 852.82 — 230 813 133 102 15.5 96.00
TL192-14M-170 5050 170 GG 9A 855.62 852.82 — 265 813 187 127 30.0 134.0
TL216-14M-40 3020
216
40 GG 9A 96257 959.76 — 170 920 54 51 1.5 55.00
TL216-14M-55 3535 55 GG 7A 962.57 959.76 — 190 920 70 89 9.5 65.80
TL216-14M-85 4040 85 GG 3A 962.57 959.76 — 230 920 102 102 — 91.50
TL216-14M-115 4040 115 GG 9A 962.57 959.76 — 230 920 133 102 15.5 107.00
TL216-14M-170 5050 170 GG 9A 962.57 959.76 — 265 920 187 127 30.0 146.50
Dimensions in mm
Fig 3A Fig 7A Fig 9A
Part No. TL144-14M-40
TL = Taper Bushed Version
144 = No. of Teeth
14M = Pitch (5, 8 and 14mm)
40 = Width of belt (40, 55, 85, 115 and 170)
Note: GG = Cast Iron.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 472 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Super Torque Timing Pulley Taper Bushed
Pitch 8 mm
20 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B22S8M20 1008 22 4 56.02 54.65 62 38 28 — 6 22 0.25
B24S8M20 1108 24 4 61.12 59.74 67 42 28 — 6 22 0.30
B26S8M20 1108 26 4 66.21 64.84 73 45 28 — 6 22 0.36
B28S8M20 1108 28 4 71.30 69.93 77 52 28 — 6 22 0.44
B30S8M20 1108 30 4 76.39 75.02 84 56 28 — 6 22 0.53
B32S8M20 1610 32 4 81.49 80.12 88 65 28 — 3 25 0.42
B34S8M20 1610 34 4 86.58 85.21 94 66 28 — 3 25 0.55
B36S8M20 1610 36 4 91.67 90.30 98 68 28 — 3 25 0.68
B38S8M20 1610 38 4 96.77 95.39 104 76 28 — 3 25 0.80
B40S8M20 1610 40 4 101.86 100.49 108 80 28 — 3 25 1.00
B44S8M20 2012 44 1 112.05 110.67 121 — 28 99 4 32 1.20
B48S8M20 2012 48 1 122.23 120.86 129 — 28 105 4 32 1.60
B56S8M20 2012 56 1 142.60 141.23 149 — 28 105 4 32 2.40
B64S8M20 2012 64 6 162.97 161.60 168 140 28 110 4 32 2.70
B72S8M20 2012 72 6 183.35 181.97 191 158 28 110 4 32 3.30
B80S8M20* 2012 80 9 203.72 202.35 — 178 28 110 4 32 3.50
B90S8M20* 2012 90 12 229.18 227.81 — 204 28 110 4 32 3.65
30 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B22S8M30 1008 22 4 56.02 54.65 62 38 38 — 16 22 0.31
B24S8M30 1108 24 4 61.12 59.74 67 42 38 — 16 22 0.38
B26S8M30 1108 26 4 66.21 64.84 73 45 38 — 16 22 0.45
B28S8M30 1108 28 4 71.30 69.93 77 52 38 — 16 22 0.50
B30S8M30 1615 30 8 76.39 75.02 84 — 38 — — 38 0.55
B32S8M30 1615 32 8 81.49 80.12 88 — 38 — — 38 0.59
B34S8M30 1615 34 8 86.58 85.21 94 — 38 — — 38 0.77
B36S8M30 1615 36 8 91.67 90.30 98 — 38 — — 38 0.96
B38S8M30 1615 38 8 96.77 95.39 104 — 38 — — 38 1.15
B40S8M30 1615 40 8 101.86 100.49 108 — 38 — — 38 1.34
B44S8M30 2012 44 2 112.05 110.67 121 90 38 — — 32 1.33
B48S8M30 2012 48 2 122.23 120.86 129 98 38 — 3 32 1.78
B56S8M30 2012 56 2 142.60 141.23 149 118 38 — 3 32 3.76
B64S8M30* 2517 64 6 162.97 161.60 168 140 38 115 3 45 4.20
B72S8M30* 2517 72 6 183.35 181.97 191 158 38 120 7 45 4.30
B80S8M30* 2517 80 9 203.72 202.35 — 178 38 120 7 45 4.60
B90S8M30* 2517 90 12 229.18 227.81 — 204 38 120 7 45 5.00
B112S8M30* 2517 112 12 285.21 283.83 — 260 38 120 7 45 6.20
B144S8M30* 2517 144 12 366.69 365.32 — 341 38 120 7 45 9.00
Note: * Parts are Cast Iron, manufactured to ISO 5294, DIN 7721. Bushing sold separately.
Requires TL Bushing with BSW threads.
Type 1 Type 2 Type 4 Type 6 Type 9
Part No: B22S8M20
B = Taper Bushed Version
22 = Number of Teeth
S8 = Pitch (8 or 14mm)
M20 = Width of Belt (20, 30, 50 and 85mm)
Type 12
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 473 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Super Torque Timing Pulley Taper Bushed
50 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B28S8M50 1108 28 2 71.30 69.93 77 52 60 — 19 22 0.60
B30S8M50 1615 30 4 76.39 75.02 84 58 60 — 22 38 0.65
B32S8M50 1615 32 4 81.94 80.12 88 60 60 — 22 38 0.82
B34S8M50 1615 34 4 86.58 85.21 94 66 60 — 22 38 1.06
B36S8M50 1615 36 4 91.67 90.30 98 68 60 — 22 38 1.30
B38S8M50 1615 38 4 96.77 95.39 104 75 60 — 22 38 1.60
B40S8M50 2012 40 2 101.86 100.49 108 80 60 — 14 32 1.71
B44S8M50 2012 44 2 112.05 110.67 121 90 60 — 14 32 1.78
B48S8M50 2012 48 2 122.23 120.86 129 100 60 — 14 32 2.30
B56S8M50 2517• 56 2 142.60 141.23 149 120 60 — 7.5 45 3.40
B64S8M50 2517• 64 5 162.97 161.60 168 138 60 115 7.5 45 5.00
B72S8M50 2517• 72 5 183.35 181.97 191 158 60 120 7.5 45 6.70
B80S8M50 3020 80 7 203.72 202.35 — 178 60 140 4.5 51 8.80
B90S8M50* 3020 90 7 229.18 227.81 — 204 60 146 4.5 51 10.00
B112S8M50* 3020 112 14 285.21 283.83 — 260 60 146 4.5 51 12.00
B144S8M50* 3020 114 14 366.69 365.32 — 341 60 146 4.5 51 15.20
B168S8M50* 3020 168 14 427.80 426.42 — 402 60 146 4.5 51 17.50
B192S8M50* 3020 192 14 488.92 487.54 — 462 60 146 4.5 51 24.00
85 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B34S8M85 1615 34 2 86.58 85.21 94 66 95 — 28.5 38 1.43
B36S8M85 1615 36 2 91.67 90.30 98 68 95 — 28.5 38 1.87
B38S8M85 1615 38 2 96.77 95.39 104 75 95 — 28.5 38 2.20
B40S8M85 2012 40 2 101.86 100.49 108 80 95 — 31.5 32 1.80
B44S8M85 2012 44 2 112.05 110.67 121 90 95 — 31.5 32 2.30
B48S8M85 2517• 48 2 122.23 120.86 129 100 95 — 25 45 2.66
B56S8M85 2517• 56 2 142.60 141.23 149 120 95 — 25 45 4.45
B64S8M85 2517• 64 2 162.97 161.60 168 138 95 — 25 45 6.20
B72S8M85 3020 72 2 183.35 181.97 191 158 95 — 22 51 8.00
B80S8M85* 3020 80 7 203.72 202.35 — 178 95 140 22 51 10.00
B90S8M85 3020 90 7 229.18 227.81 — 204 95 146 22 51 10.80
B112S8M85* 3020 112 14 285.21 283.83 — 260 95 146 22 51 15.00
B144S8M85* 3030 144 14 366.69 365.32 — 341 95 140 9.5 76 20.00
B168S8M85* 3030 168 14 427.80 426.42 — 402 95 140 9.5 76 22.00
B192S8M85* 3030 192 14 488.92 487.54 — 462 95 140 9.5 76 26.00
Pitch 8 mm
Note: * Indicates without Flanges. Parts are Cast Iron, manufactured to ISO 5294, DIN 7721. Bushing sold separately.
• Requires TL Bushings with BSW threads.
Type 2 Type 4 Type 5 Type 7 Type 14
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 474 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Super Torque Timing Pulley Taper Bushed
40 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt
kg
B28S14M40 2012 28 2 124.78 121.98 134 98 54 — 11 32 2.07
B29S14M40 2012 29 2 129.23 126.44 134 100 54 — 11 32 2.38
B30S14M40 2012 30 2 133.69 130.90 142 100 54 — 11 32 2.65
B32S14M40 2012 32 2 142.60 139.81 150 104 54 — 11 32 3.40
B34S14M40 2517• 34 2 151.51 148.72 158 110 54 — 4.5 45 3.78
B36S14M40 2517• 36 2 160.43 157.63 166 120 54 — 4.5 45 4.80
B38S14M40 2517• 38 2 169.34 166.55 177 130 54 — 4.5 45 5.40
B40S14M40 2517• 40 2 178.25 175.46 186 138 54 — 4.5 45 6.00
B44S14M40 3020 44 2 196.08 193.28 209 154 54 — 1.5 51 7.80
B48S14M40 3020 48 2 213.90 211.11 216 172 54 — 1.5 51 9.40
B56S14M40 3020 56 5 249.56 246.76 261 207 54 146 1.5 51 10.80
B64S14M40 3020 64 5 285.21 282.41 288 243 54 146 1.5 51 13.40
B72S14M40* 3020 72 7 320.86 318.06 — 279 54 146 1.5 51 15.20
B80S14M40* 3020 80 14 356.51 353.71 — 314 54 146 1.5 51 16.00
B90S14M40* 3020 90 14 401.07 398.28 — 359 54 146 1.5 51 17.80
B112S14M40* 3020 112 14 499.11 496.32 — 457 54 146 1.5 51 25.60
B144S14M40* 3020 144 14 641.71 638.92 — 600 54 146 1.5 51 32.00
55 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt
kg
B28S14M55 2012 28 2 124.78 121.98 134 98 70 — 19 32 2.20
B29S14M55 2012 29 2 129.23 126.44 134 100 70 — 19 32 2.74
B30S14M55 2517• 30 2 133.69 130.90 142 100 70 — 12.5 45 2.70
B32S14M55 2517• 32 2 142.60 139.81 150 104 70 — 12.5 45 3.66
B34S14M55 2517• 34 2 151.51 148.72 158 110 70 — 12.5 45 4.55
B36S14M55 2517• 36 2 160.43 157.63 166 120 70 — 12.5 45 5.20
B38S14M55 2517• 38 2 169.34 166.55 177 130 70 — 12.5 45 6.20
B40S14M55 2517• 40 2 178.25 175.46 186 138 70 — 12.5 45 7.00
B44S14M55 3020 44 2 196.08 193.28 209 154 70 — 9.5 51 8.60
B48S14M55* 3020 48 2 213.90 211.11 216 172 70 — 9.5 51 10.40
B56S14M55 3020 56 5 249.56 246.76 261 207 70 146 9.5 51 12.40
B64S14M55* 3020 64 5 285.21 282.41 288 243 70 146 9.5 51 14.50
B72S14M55* 3020 72 7 320.86 318.06 — 279 70 146 9.5 51 16.20
B80S14M55* 3020 80 14 356.51 353.71 — 314 70 146 9.5 51 17.50
B90S14M55* 3020 90 14 401.07 398.28 — 359 70 146 9.5 51 20.10
B112S14M55 3020 112 14 499.11 496.32 — 457 70 146 9.5 51 28.40
B144S14M55 3020 144 14 641.71 638.92 — 600 70 146 9.5 51 36.20
Pitch 14 mm
Type 2 Type 5 Type 7 Type 14
Part No: B38S14M40
B = Taper Bushed Version
38 = Number of Teeth
S14 = Pitch (8 or 14mm)
M40 = Width of Belt (40, 55, 85, 115 and 170mm)
Note: * Indicates without Flanges. Parts are Cast Iron, manufactured to ISO 5294, DIN 7721. Bushing sold separately.
• Requires TL Bushings with BSW threads.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 475 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Super Torque Timing Pulley Taper Bushed
85 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B28S14M85* 2517 28 2 124.78 121.98 134 98 102 — 28.5 45 2.70
B29S14M85* 2517 29 2 129.23 126.44 134 100 102 — 28.5 45 3.40
B30S14M85* 2517 30 2 133.69 130.90 142 100 102 — 28.5 45 3.75
B32S14M85* 2517 32 2 142.60 139.81 150 104 102 — 28.5 45 4.80
B34S14M85* 2517 34 2 151.51 148.72 158 110 102 — 28.5 45 5.80
B36S14M85 3020 36 2 160.43 157.63 166 120 102 — 25.5 51 6.00
B38S14M85 3020 38 2 169.34 166.55 177 130 102 — 25.5 51 6.80
B40S14M85 3020 40 2 178.25 175.46 186 138 102 — 25.5 51 8.00
B44S14M85 3030 44 2 196.08 193.28 209 154 102 — 13 76 11.80
B48S14M85 3030 48 2 213.90 211.11 216 172 102 — 13 76 15.10
B56S14M85* 3535 56 2 249.56 246.76 261 207 102 — 6.5 89 19.00
B64S14M85* 3535 64 5 285.21 282.41 288 243 102 178 6.5 89 23.00
B72S14M85* 3535 72 7 320.86 318.06 — 279 102 178 6.5 89 25.00
B80S14M85* 3535 80 14 356.51 353.71 — 314 102 178 6.5 89 26.00
B90S14M85* 3535 90 14 401.07 398.28 — 359 102 178 6.5 89 27.80
B112 S14M85* 3535 112 14 499.11 496.32 — 457 102 178 6.5 89 36.50
B144S14M85* 3535 144 14 641.71 638.92 — 600 102 178 6.5 89 48.00
115 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B28S14M115* 2517 28 2 124.78 121.98 134 98 133 — 44 45 3.77
B29S14M115* 2517 29 2 129.23 126.44 134 100 133 — 44 45 4.00
B30S14M115* 2517 30 2 133.69 130.90 142 100 133 — 44 45 5.00
B32S14M115* 2517 32 2 142.60 139.81 150 104 133 — 44 45 5.80
B34S14M115* 2517 34 2 151.51 148.72 158 110 133 — 44 45 6.80
B36S14M115 3020 36 2 160.43 157.63 166 120 133 — 41 51 7.00
B38S14M115 3020 38 2 169.34 166.55 177 130 133 — 41 51 8.40
B40S14M115 3020 40 2 178.25 175.46 186 138 133 — 41 51 9.20
B44S14M115 3030 44 2 196.08 193.28 209 154 133 — 28.5 76 14.00
B48S14M115 3030 48 2 213.90 211.11 216 172 133 — 28.5 76 17.10
B56S14M115* 3535 56 5 249.56 246.76 261 207 133 — 22 89 24.80
B64S14M115* 3535 64 5 285.21 282.41 288 243 133 178 22 89 27.00
B72S14M115* 3535 72 7 320.86 318.06 — 279 133 178 22 89 29.00
B80S14M115* 3535 80 14 356.51 353.71 — 314 133 178 22 89 32.00
B90S14M115* 3535 90 14 401.07 398.28 — 359 133 178 22 89 36.50
B112 S14M115* 3535 112 14 499.11 496.32 — 457 133 178 22 89 46.00
B144S14M115 4040 144 14 641.71 638.92 — 600 133 215 15.5 102 68.00
170 mm Belt Width
Part No. Taper
Bushing Teeth Type R
mm
S
mm
E
mm
U
mm
W
mm
H
mm
Z
mm
Y
mm
Wt.
kg
B38S14M170 3030 38 2 169.34 166.55 177 130 187 — 55.5 76 11.70
B40S14M170 3030 40 2 178.25 175.46 186 138 187 — 55.5 76 13.00
B44S14M170* 3535 44 2 196.08 193.28 209 154 187 — 49 89 15.00
B48S14M170* 3535 48 2 213.90 211.11 216 172 187 — 49 89 19.00
B56S14M170* 3535 56 2 249.56 246.76 261 207 187 — 49 89 28.50
B64S14M170 4040 64 2 285.21 282.41 288 243 187 — 42.5 102 41.00
B72S14M170 4040 72 2 320.86 318.06 — 279 187 215 42.5 102 46.90
B80S14M170 4040 80 7 356.51 353.71 — 314 187 215 42.5 102 48.00
B90S14M170 4040 90 14 401.07 398.28 — 359 187 215 42.5 102 52.50
B112S14M170 5050 112 14 499.11 496.32 — 457 187 267 30 127 74.50
B144S14M170 5050 144 14 641.71 638.92 — 600 187 267 30 127 91.00
Pitch 14 mm
Note: * Parts are Cast Iron, manufactured to ISO 5294, DIN 7721. Bushing sold separately.
Requires TL Bushings with BSW threads
Type 2 Type 5 Type 7 Type 14
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 476 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed & Pilot Bores
Industry Standard Design
PC8M Type for 12, 21, 36 & 62mm Belt Widths
Part No. Pilot Bore or
TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
PC8M-22-12 12mm 22 12 6F 56.02 54.42 60.0 43 — 20 30 10.0 0.54
PC8M-22-21 12mm 22 21 6F 56.02 54.42 60.0 43 — 30 40 10.0 0.73
TLPC8M-25-12-1108 1108 25 12 8F 63.66 62.06 70.0 49 — 20 22 2.0 0.49
PC8M-25-21 12mm 25 21 3F 63.66 62.06 70.0 — — 30 — — 0.49
PC8M-25-36 12mm 25 37 6F 63.66 62.06 70.0 — — 45 — — 1.21
TLPC8M-28-12-1108 1108 28 12 8F 71.3 69.7 75.0 56 — 20 22 2.0 0.66
TLPC8M-28-21-1210 1210 28 21 3F 71.3 69.7 75.0 — — 30 — — 0.85
TLPC8M-28-36-1210 1210 28 36 3F 71.3 69.7 75.0 — — 45 — — 1.21
TLPC8M-30-12-1210 1210 30 12 8F 76.39 74.79 83.0 60 — 20 25 5.0 0.83
TLPC8M-30-21-1210 1210 30 21 3F 76.39 74.79 83.0 — — 30 — — 0.97
TLPC8M-30-36-1210 1210 30 36 3F 76.39 74.79 83.0 — — 45 — — 1.38
PC8M-30-62 15mm 30 62 6F 76.39 74.79 83.0 62 — 72 84 12.0 2.46
TLPC8M-32-12-1610 1610 32 12 8F 81.49 79.89 87.0 66 — 20 25 5.0 0.93
TLPC8M-32-21-1610 1610 32 21 3F 81.49 79.89 87.0 — — 30 — — 1.09
TLPC8M-32-36-1610 1610 32 36 3F 81.49 79.89 87.0 — — 45 — — 1.56
PC8M-32-62 15mm 32 62 6F 81.49 79.89 87.0 70 — 72 84 12.0 2.77
TLPC8M-34-121610 1610 34 12 8F 86.58 84.98 91.0 68 — 20 25 5.0 1.05
TLPC8M-34-21-1610 1610 34 21 3F 86.58 84.98 91.0 — — 30 — — 1.22
TLPC8M-34-36-1610 1610 34 36 3F 86.58 84.98 91.0 — — 45 — — 1.75
PC8M-34-62 15mm 34 62 6F 86.58 84.98 91.0 70 — 72 84 12.0 3.11
TLPC8M-36-12-1610 1610 36 12 8F 91.67 70.07 97.0 74 — 20 25 5.0 1.17
TLPC8M-36-21-1610 1610 36 21 3F 91.67 90.07 97.0 — — 30 — — 1.36
TLPC8M-36-36-1610 1610 36 36 3F 91.67 90.07 97.0 — — 45 — — 1.95
PC8M-36-62 15mm 36 62 6F 91.67 90.07 97.0 75 — 72 84 12.0 3.46
TLPC8M-38-12-1610 1610 38 12 8F 96.77 95.17 102.0 80 — 20 25 5.0 1.29
TLPC8M-38-21-1610 1610 38 21 3F 96.77 95.17 102.0 — — 30 — — 1.51
TLPC8M-38-36-1610 1610 38 36 3F 96.77 95.17 102.0 — — 45 — — 2.16
PC8M-38-62 15mm 38 62 6F 96.77 95.17 102.0 75 — 72 84 12.0 3.84
Dimensions in mm
Part No:TLPC8M-30-12-1210
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
8M = Pitch of Teeth
30 = Number of Teeth
12 = Belt Width in mm
1210 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 477 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed
Industry Standard Design
PC8M Type for 12, 21, 36 & 62mm Belt Widths
Part No. TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
TLPC8M-40-12-1610 1610 40 12 8F 101.86 100.26 106.0 85 — 20 25 5.0 1.43
TLPC8M-40-21-1610 1610 40 21 8F 101.86 100.26 106.0 — — 30 — — 1.66
TLPC8M-40-36-2012 2012 40 36 3F 101.86 100.26 106.0 — — 45 — — 2.38
TLPC8M-40-62-2012 2012 40 62 3F 101.86 100.26 106.0 — — 72 84 12.0 3.66
TLPC8M-45-12-2012 2012 45 12 8F 114.59 112.99 120.0 92 — 20 25 5.0 2.30
TLPC8M-45-21-2012 2012 45 21 8F 114.59 112.99 120.0 92 — 30 — — 2.30
TLPC8M-45-36-2012 2012 45 36 3F 114.59 112.99 120.0 — — 45 — — 3.11
TLPC8M-45-62-2012 2012 45 62 3F 114.59 112.99 120.0 — — 72 84 12.0 4.78
TLPC8M-48-12-2012 2012 48 12 8F 122.23 120.63 128.0 100 — 20 25 5.0 2.49
TLPC8M-48-21-2012 2012 48 21 8F 122.23 120.63 128.0 100 — 30 — — 2.49
TLPC8M-48-36-2012 2012 48 36 3F 122.23 120.63 128.0 — — 45 — — 3.37
TLPC8M-48-62-2517 2517 48 62 3F 122.23 120.63 128.0 — — 72 84 12.0 5.19
TLPC8M-50-12-2012 2012 50 12 8F 127.32 125.72 135.0 104 — 20 25 5.0 2.70
TLPC8M-50-21-2012 2012 50 21 8F 127.32 125.72 135.0 104 — 30 — — 2.70
TLPC8M-50-36-2012 2012 50 36 3F 127.32 125.72 135.0 — — 45 — — 3.64
TLPC8M-50-62-2517 2517 50 62 3F 127.32 125.72 135.0 — — 72 84 12.0 5.61
TLPC8M-56-12-2012 2012 56 12 8F 142.60 141.00 150.0 104 — 20 25 5.0 3.88
TLPC8M-56-21-2012 2012 56 21 8F 142.60 141.00 150.0 111 — 30 — — 3.88
TLPC8M-56-36-2517 2517 56 36 3F 142.60 141.00 150.0 — — 45 — — 5.14
TLPC8M-56-62-2517 2517 56 62 9WF 142.60 141.00 150.0 — 111 72 84 12.0 7.76
TLPC8M-60-12-2012 2012 60 12 8F 152.79 151.19 158.0 111 — 20 25 5.0 4.42
TLPC8M-60-21-2517 2517 60 21 8F 152.79 151.19 158.0 124 — 30 — — 5.85
TLPC8M-60-36-2517 2517 60 36 3F 152.79 151.19 158.0 — — 45 — — 5.85
TLPC8M-60-62-2517 2517 60 62 9WF 152.79 151.19 158.0 — 121 72 84 12.0 8.83
TLPC8M-64-12-2012 2012 64 12 8F 162.97 161.37 168.0 111 — 20 25 5.0 4.99
TLPC8M-64-21-2517 2517 64 21 8F 162.97 161.37 168.0 124 — 30 — — 6.61
TLPC8M-64-36-2517 2517 64 36 3F 162.97 161.37 168.0 — — 45 — — 6.61
TLPC8M-64-62-3020 3020 64 62 9WF 162.97 161.37 168.0 — 131 72 84 12.0 9.97
Dimensions in mm
Part No:TLPC8M-45-62-2012
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
8M = Pitch of Teeth
45 = Number of Teeth
62 = Belt Width in mm
2012 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 478 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed
Industry Standard Design
PC8M Type for 12, 21, 36 & 62mm Belt Widths
Part No. TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
TLPC8M-75-12-2012 2012 75 12 8 190.99 189.39 — 111 — 20 25 5.0 6.90
TLPC8M-75-21-2517 2517 75 21 8 190.99 189.39 — 124 — 30 — — 7.84
TLPC8M-75-36-3020 3020 75 36 8 190.99 189.39 — 150 — 45 — — 9.47
TLPC8M-75-62-3020 3020 75 62 4 190.99 189.39 — — 159 72 84 12.0 10.92
TLPC8M-80-12-2012 2012 80 12 8 203.72 202.12 — 111 — 20 25 5.0 7.75
TLPC8M-80-21-2517 2517 80 21 8 203.72 202.12 — 124 — 30 — — 9.45
TLPC8M-80-36-3020 3020 80 36 8 203.72 202.12 — 150 — 45 — — 10.64
TLPC8M-80-62-3020 3020 80 62 4 203.72 202.12 — — 172 72 84 12.0 13.16
TLPC8M-90-12-2012 2012 90 12 8 229.18 227.58 — 111 — 20 25 5.0 9.94
TLPC8M-90-21-2517 2517 90 21 7W 229.18 227.58 — 124 198 30 — — 11.55
TLPC8M-90-36-3020 3020 90 36 7W 229.18 227.58 — 150 197 45 — — 13.64
TLPC8M-90-62-3020 3020 90 62 4 229.18 227.58 — — 197 72 84 12.0 16.59
TLPC8M-112-21-2517 2517 112 21 7W 285.21 283.61 — 124 253 30 — — 17.75
TLPC8M-112-36-3020 3020 112 36 7W 285.21 283.61 — 150 253 45 — — 18.21
TLPC8M-112-62-3020 3020 112 62 9W 285.21 283.61 — 150 253 72 84 12.0 22.05
TLPC8M-140-21-3020 3020 140 21 7A 356.51 354.91 — 150 324 30 — — 33.25
TLPC8M-140-36-3020 3020 140 36 7A 356.51 354.91 — 150 324 45 — — 24.92
TLPC8M-140-62-3525 3525 140 62 9W 356.51 354.91 — 198 324 72 84 12.0 30.17
TLPC8M-168-36-3525 3525 168 36 7A 427.81 426.21 — 198 396 45 — — 31.92
TLPC8M-168-62-3525 3525 168 62 9A 427.81 426.21 — 198 396 72 84 12.0 39.34
TLPC8M-192-36-3525 3525 192 36 7A 488.92 487.32 — 198 457 45 — — 45.92
TLPC8M-192-62-3525 3525 192 62 9A 488.92 487.32 — 198 457 72 84 12.0 56.21
Dimensions in mm
Part No:TLPC8M-80-36-3020
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
8M = Pitch of Teeth
80 = Number of Teeth
36 = Belt Width in mm
3020 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 479 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed & Pilot Bores
Industry Standard Design
PC14M Type for 20, 37, 68, 90 &125mm Belt Widths
Part No. Pilot Bore or
TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
TLPC14M-28-20-2012 2012 28 20 3F 124.78 121.98 128.0 — — 33 — — 2.52
TLPC14M-28-37-2517 2517 28 37 5F2 124.78 121.98 128.0 — 88 51 32 19.0 3.70
TLPC14M-30-20-2012 2012 30 20 3F 133.69 130.89 138.0 — — 33 — — 2.98
TLPC14M-30-37-2517 2517 30 37 4F 133.69 130.89 138.0 — 98 51 45 3.0 3.86
TLPC14M-32-20-2012 2012 32 20 3F 142.60 139.80 154.0 — — 33 — — 3.47
TLPC14M-32-37-2517 2517 32 37 4F 142.60 139.80 154.0 — 100 51 45 3.0 4.60
TLPC14M-34-20-2517 2517 34 20 8F 151.52 148.72 160.0 117 — 33 45 12.0 4.34
TLPC14M-34-37-2517 2517 34 37 4F 151.52 148.72 160.0 109 — 51 45 3.0 5.34
PC14M-34-68 32mm 34 68 6F 151.52 148.72 160.0 131 — 84 104 20.0 13.01
TLPC14M-36-20-2517 2517 36 20 8F 160.43 157.53 168.0 117 — 33 45 12.0 4.89
TLPC14M-36-37-2517 2517 36 37 5F2 160.43 157.53 168.0 — 117 51 45 6.0 6.12
PC14M-36-68 32mm 36 68 6F 160.43 157.53 168.0 131 — 84 104 20.0 14.40
PC14M-36-90 32mm 36 90 6F 160.43 157.53 168.0 131 — 106 136 30.0 18.52
TLPC14M-38-20-2517 2517 38 20 8F 169.34 166.54 183.0 117 — 33 45 12.0 5.48
TLPC14M-38-37-2517 2517 38 37 5F2 169.34 166.54 183.0 — 126 51 45 6.0 6.96
PC14M-38-68 32mm 38 68 6F 169.34 166.54 186.0 141 — 84 104 20.0 16.15
PC14M-38-90 32mm 38 90 6F 169.34 166.54 183.0 141 — 106 136 30.0 21.25
PC14M-38-125 32mm 38 125 6F 169.34 166.54 183.0 141 — 141 161 20.0 25.75
TLPC14M-40-20-2517 2517 40 20 8F 178.25 175.45 188.0 117 — 33 45 12.0 6.10
TLPC14M-40-37-2517 2517 40 37 5F2 178.25 175.45 188.0 — 135 51 45 6.0 7.83
PC14M-40-68 32mm 40 68 6F 178.25 175.45 188.0 155 — 84 104 20.0 18.28
PC14M-40-90 32mm 40 90 6F 178.25 175.45 188.0 155 — 106 136 30.0 23.75
PC14M-40-125 32mm 40 125 6F 178.25 175.45 188.0 155 — 141 161 20.0 28.73
TLPC14M-44-20-3020 3020 44 20 8F 196.08 193.28 211.0 144 — 33 51 18.0 7.89
TLPC14M-44-37-3020 3020 44 37 3F 196.08 193.28 211.0 — — 51 — — 9.73
TLPC14M-44-68-3020 3020 44 68 4F 196.08 193.28 211.0 — 153 84 51 16.5 14.03
PC14M-44-90 32mm 44 90 6F 196.08 193.28 211.0 167 — 106 136 30.0 28.82
PC14M-44-125 32mm 45 125 6F 196.08 193.28 211.0 167 — 141 161 20.0 35.00
Dimensions in mm
Part No:TLPC14M-32-20-2012
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
14M = Pitch of Teeth
32 = Number of Teeth
20 = Belt Width in mm
2012 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 480 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed & Pilot Bores
Industry Standard Design
PC14M Type for 20, 37, 68, 90 & 125mm Belt Widths
Part No. Pilot Bore or
TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
TLPC14M-48-20-3020 3020 48 20 8F 213.90 211.11 226.0 144 — 33 51 18.0 9.35
TLPC14M-48-37-3020 3020 48 37 3F 213.90 211.11 226.0 — — 51 — — 12.00
TLPC14M-48-68-3020 3020 48 68 5F2 213.90 211.11 226.0 — 171 84 51 33.0 15.11
TLPC14M-48--90-3525 3525 48 90 4F 213.90 211.11 226.0 171 — 106 66 20.0 17.84
PC14M-48-125 32mm 48 125 6F 213.90 211.11 226.0 185 — 141 161 20.0 41.93
TLPC14M-50-20-3020 3020 50 20 8F 222.82 220.02 240.0 144 — 33 51 18.0 9.49
TLPC14M-50-37-3020 3020 50 37 3F 222.82 220.02 240.0 — — 51 — — 12.36
TLPC14M-50-68-3525 3525 50 68 4F 222.82 220.02 240.0 — 180 84 65 9.5 16.16
TLPC14M-50-90-3525 3525 50 90 4F 222.82 220.02 240.0 — 180 106 66 20.0 18.32
TLPC14M-50-125-3525 3525 50 125 4F 222.82 220.02 240.0 — 180 141 65 38.0 21.42
TLPC14M-56-20-3020 3020 56 20 7WF 249.55 246.76 256.0 144 207 33 51 9.0 10.67
TLPC14M-56-37-3020 3020 56 37 7WF 249.55 246.76 256.0 144 207 51 51 — 14.18
TLPC14M-56-68-3525 3525 56 68 4F 249.55 246.76 256.0 — 207 84 65 9.5 21.06
TLPC14M-56-90-3525 3525 56 90 4F 249.55 246.76 256.0 — 207 106 66 20.0 23.54
TLPC14M-56-125-3525 3525 56 125 4F 249.55 246.76 256.0 — 207 141 65 38.0 27.00
TLPC14M-60-20-3020 3020 60 20 7W 267.38 264.58 — 159 224 33 51 9.0 12.66
TLPC14M-60-37-3020 3020 60 37 9W 267.38 264.58 — 159 224 51 51 — 16.54
TLPC14M-60-68-3525 3525 60 68 4 267.38 264.58 — — 224 84 65 9.5 24.68
TLPC14M-60-90-3525 3525 60 90 4 267.38 264.58 — — 224 106 66 20.0 27.42
TLPC14M-60-125-4030 4030 60 125 4 267.38 264.58 — — 224 141 76 32.5 32.33
TLPC14M-64-20-3020 3020 64 20 7W 285.21 282.41 — 159 242 33 51 9.0 13.88
TLPC14M-64-37-3020 3020 64 37 9W 285.21 282.41 — 159 242 51 51 — 18.42
TLPC14M-64-68-3525 3525 64 68 4 285.21 282.41 — — 242 84 65 9.5 28.48
TLPC14M-64-90-3525 3525 64 90 4 285.21 282.41 — — 242 106 66 20.0 31.45
TLPC14M-64-125-4030 4030 64 125 4 285.21 282.41 — — 242 141 76 32.5 37.12
TLPC14M-72-20-3020 3020 72 20 7W 320.86 318.06 — 159 278 33 51 9.0 16.53
TLPC14M-72-37-3020 3020 72 37 9W 320.86 318.06 — 159 278 51 51 — 22.52
TLPC14M-72-68-3525 3525 72 68 9W 320.86 318.06 — 178 278 84 66 20.0 47.05
TLPC14M-72-90-3525 3525 72 90 9W 320.86 318.06 — 178 278 106 66 20.0 17.05
TLPC14M-72-125-4030 4030 72 125 9W 320.86 318.06 — 215 278 141 76 32.5 65.74
Dimensions in mm
Part No:TLPC14M-48-20-3020
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
14M = Pitch of Teeth
48 = Number of Teeth
20= Belt Width in mm
3020 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 481 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Poly Chain® GT ® Timing Pulleys
PC Extra Torque Series
Taper Bushed
Industry Standard Design
PC14M Type for 20, 37, 68, 90 & 125mm Belt Widths
Part No. TL Taper Bushing Teeth Belt
Width Type Dp De Df Dm Di F S R Wt.
kg
TLPC14M-80-20-3020 3020 80 20 7W 356.51 353.71 — 159 314 33 51 9.0 19.47
TLPC14M-80-37-3020 3020 80 37 9W 356.51 353.71 — 159 314 51 51 — 27.06
TLPC14M-80-68-3525 3525 80 68 9W 365.51 353.71 — 178 314 84 65 9.5 44.76
TLPC14M-80-90-4030 4030 80 90 9W 356.51 353.71 — 215 314 106 76 15.0 58.85
TLPC14M-80-125-4030 4030 80 125 9W 356.51 353.71 — 215 314 141 76 32.5 78.28
TLPC14M-90-20-3020 3020 90 20 7A 401.07 398.27 — 159 360 33 51 9.0 23.49
TLPC14M-90-37-3020 3020 90 37 9A 401.07 398.27 — 159 360 51 51 — 33.27
TLPC14M-90-68-3525 3525 90 68 9A 401.07 398.27 — 178 360 84 65 9.05 54.99
TLPC14M-90-90-4030 4030 90 90 9W 401.07 398.27 — 215 360 106 76 15.0 71.76
TLPC14M-09-125-4030 4030 09 125 9W 401.07 398.27 — 215 360 141 76 32.5 95.46
TLPC14M-112-20-3020 3020 112 20 7A 499.11 496.31 — 159 456 33 51 9.0 34.22
TLPC14M-112-37-3020 3020 112 37 9A 499.11 496.31 — 159 456 51 51 — 49.85
TLPC14M-112-68-3525 3525 112 68 9A 499.11 496.31 — 178 456 84 65 9.5 82.31
TLPC14M-112-90-4535 4535 112 90 9A 499.11 496.31 — 215 456 106 90 8.0 105.81
TLPC14M-112-125-4535 4535 112 125 9A 499.11 496.31 — 215 456 141 89 26.0 98.56
TLPC14M-140-20-3020 3020 140 20 7A 623.89 621.09 — 159 581 33 51 9.0 43.26
TLPC14M-140-37-3525 3525 140 37 7A 623.89 621.09 — 206 581 51 65 7.0 79.63
TLPC14M-140-68-3525 3525 140 68 9A 623.89 621.09 — 206 581 84 65 9.5 107.81
TLPC14M-140-90-4535 4535 140 90 9A 623.89 621.09 — 215 581 106 90 8.0 135.46
TLPC14M-140-125-4535 4535 140 125 9A 623.89 621.09 — 215 581 141 89 26.0 180.19
TLPC14M-168-37-3525 3525 168 37 7A 748.66 745.87 — 206 706 51 65 7.0 94.25
TLPC14M-168-68-3525 3525 168 68 9A 748.66 745.87 — 206 706 84 65 9.5 151.57
TLPC14M-168-90-5040 5040 168 90 9A 748.66 745.87 — 267 706 106 102 2.0 193.77
TLPC14M-168-125-5040 5040 168 125 9A 748.66 745.87 — 267 706 141 102 19.5 258.53
TLPC14M-192-37-4030 4030 192 37 7A 855.61 852.82 — 215 812 51 76 12.5 122.63
TLPC14M-192-68-4030 4030 192 68 9A 855.61 852.82 — 215 812 84 76 4.0 195.32
TLPC14M-192-90-5040 5040 192 90 9A 855.61 852.82 — 267 812 106 102 2.0 249.78
TLPC14M-192-125-5040 5040 192 125 9A 855.61 852.82 — 267 812 141 102 19.5 332.26
Dimensions in mm
Part No:TLPC14M-90-20-3020
TL = Taper Bushing Bore, no prefix is Pilot Bore
PC = Extra Torque Poly Chain Tooth Profile
14M = Pitch of Teeth
90 = Number of Teeth
20 = Belt Width in mm
3020 = Bushing Size
Poly Chain® is a registered trademark of Gates Corporation.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 482 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
Metric V-Belt TL Taper Bushed Sheaves
SPZ, SPA, SPB and SPC Sheaves conform to ISO 4183 and DIN 2211.
They can be used with both wedge (narrow) and classical V-belts. These
sheaves are cast iron according to DIN 1691. Computer drive selection
is available. Please provide power (kw) or horsepower (HP), RPM of
driver and driven sheaves, shaft separation, and type of equipment.
Sheaves shown are mounted to the shaft with TL taper bushings for both
inch and metric bores. TL Bushings are the preferred mounting method
for all Metric Drive products, especially drives and equipment from
Europe. PTI stocks TL bushings in both inch and metric bores.
Bored to size sheaves and custom made sheaves are also available on
request.
Series Dm a br E F C t
SPZ 80 34 8.5 12 8 2.00 11 80 38
SPA 118 34 11 15 10 2.80 13.80 118 38
SPB 190 34 14 19 12.5 3.50 17.50 190 38
SPC 315 34 19 25.5 17.0 4.8 23.80 315 38
Dimensions in mm
Sheave Width:
Where:
Material:
Eccentricity:
Surface Roughness:
Balance Quality Grade:
Sheaves with a pitch diameter greater than 132mm are statically
balanced. Dynamic Balancing can be supplied to order.
B = E (N-1) + 2F
N = No. of grooves, E & F from table
GG 20-25, Cast Iron
O.D. to Bore per DIN 2211
ISO 254
ISO 1940
TL Tapered Bushed SP Sheaves for
Z, A, B & C Belt Sections
Standard TL Tapered Bushings for SP Sheaves, Timing
Pulleys, Sprockets , Couplings & other drive products.
Metric SP Sheave Speed Limitations
All Sheaves with Static Balance over 132mm Ø 30 m/s Rim Speed
Sheaves with Dynamic Balance (630mm Dia. & under) 34 m/s Rim Speed (Spoked Construction)
38 m/s Rim Speed (Solid Construction)
Sheaves with Dynamic Balance (Over 630mm Dia.) 30 m/s Rim Speed for Spoked & Solid Construction
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 483 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPZ Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPZ50 x 1-1008
50
1 1008 25 9 16 26 15 37 — 60 0.3
SPZ50 x 2-1008 2 1008 25 9 28 26 27 49 — 60 0.4
SPZ56 x 1-1008
56
1 1008 25 9 16 30 15 37 — 60 0.4
SPZ56 x 2-1108 2 1108 28 9 28 30 27 49 — 60 0.5
SPZ60 x 1-1008
60
1 1008 25 1 16 — — 22 6 55 0.5
SPZ60 x 2-1108 2 1108 28 9 28 34 27 49 — 64 0.6
SPZ63 x 1-1108
63
1 1108 28 1 16 — — 22 6 60 0.2
SPZ63 x 2-1108 2 1108 28 3 28 37 6 22 — — 0.3
SPZ63 x 3-1108 3 1108 28 3 40 37 18 22 — — 0.4
SPZ67 x 1-1108
67
1 1108 28 1 16 — — 22 6 60 0.3
SPZ67 x 2-1108 2 1108 28 3 28 38 6 22 — — 0.4
SPZ67 x 3-1108 3 1108 28 3 40 38 18 22 — — 0.5
SPZ71 x 1-1108
71
1 1108 28 1 16 — — 22 6 60 0.3
SPZ71 x 2-1108 2 1108 28 3 28 42 6 22 — — 0.4
SPZ71 x 3-1108 3 1108 28 3 40 42 18 22 — — 0.6
SPZ75 x 1-1108
75
1 1108 28 1 16 — — 22 6 60 0.4
SPZ75 x 2-1210 2 1210 32 3 28 46 3 25 — — 0.4
SPZ75 x 3-1210 3 1210 32 3 40 46 15 25 — — 0.5
SPZ80 x 1-1210
80
1 1210 32 1 16 — — 26.5 10.5 75 0.5
SPZ80 x 2-1210 2 1210 32 3 28 51 3 25 — — 0.6
SPZ80 x 3-1210 3 1210 32 3 40 51 15 25 — — 0.7
SPZ80 x 4-1210 4 1210 32 3 52 51 27 25 — — 0.8
SPZ85 x 1-1210
85
1 1210 32 1 16 — — 25 9 83 0.6
SPZ85 x 2-1610 2 1610 42 3 28 56 3 25 — — 0.5
SPZ85 x 3-1610 3 1610 42 3 40 56 15 25 — — 0.6
SPZ85 x 4-1610 4 1610 42 3 52 56 27 25 — — 0.9
SPZ85 x 5-1610 5 1610 42 3 64 56 39 25 — — 1.0
SPZ90 x 1-1210
90
1 1210 32 1 16 — — 26.5 10.5 83 0.7
SPZ90 x 2-1610 2 1610 42 3 28 61 3 25 — — 0.7
SPZ90 x 3-1610 3 1610 42 3 40 61 15 25 — — 0.8
SPZ90 x 4-1610 4 1610 42 3 52 61 27 25 — — 1.0
SPZ90 x 5-1610 5 1610 42 3 64 61 39 25 — — 1.2
SPZ95 x 1-1210
95
1 1210 32 1 16 — — 26.5 10.5 83 0.7
SPZ95 x 2-1610 2 1610 42 3 28 66 3 25 — — 0.8
SPZ95 x 3-1610 3 1610 42 3 40 66 15 25 — — 0.9
SPZ95 x 4-1610 4 1610 42 3 52 66 27 25 — — 1.1
SPZ95 x 5-1610 5 1610 42 3 64 66 39 25 — — 1.3
Fig 1 Fig 3
Fig 9
Dimensions in mm
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 484 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPZ Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPZ100 x 1-1210
100
1 1210 32 1 16 — — 25 9 83 0.8
SPZ100 x 2-1610 2 1610 42 3 28 71 3 25 — — 0.9
SPZ100 x 3-1610 3 1610 42 3 40 71 15 25 — — 1.1
SPZ100 x 4-1610 4 1610 42 3 52 71 27 25 — — 1.1
SPZ100 x 5-2012 5 2012 50 3 64 71 32 32 — — 1.3
SPZ100 x 6-2012 6 2012 50 3 76 71 44 32 — — 1.4
SPZ106 x 1-1610
106
1 1610 42 1 16 — — 25 9 83 0.9
SPZ106 x 2-1610 2 1610 42 3 28 — — 28 — — 1.1
SPZ106 x 3-1610 3 1610 42 3 40 77 15 25 — — 1.3
SPZ106 x 4-1610 4 1610 42 3 52 77 27 25 — — 1.3
SPZ106 x 5-2012 5 2012 50 3 64 77 32 32 — — 1.5
SPZ106 x 6-2012 6 2012 50 3 76 77 44 32 — — 1.6
SPZ112 x 1-1610
112
1 1610 42 1 16 — — 25 9 92 1.0
SPZ112 x 2-1610 2 1610 42 3 28 83 3 25 — — 1.3
SPZ112 x 3-2012 3 2012 50 3 40 83 8 32 — — 1.3
SPZ112 x 4-2012 4 2012 50 3 52 83 20 32 — — 1.5
SPZ112 x 5-2012 5 2012 50 3 64 83 32 32 — — 1.8
SPZ112 x 6-2012 6 2012 50 3 76 83 44 32 — — 1.9
SPZ118 x 1-1610
118
1 1610 42 1 16 — — 25 9 92 0.9
SPZ118 x 2-1610 2 1610 42 3 28 89 3 25 — — 1.3
SPZ118 x 3-2012 3 2012 50 3 40 89 8 32 — — 1.6
SPZ118 x 4-2012 4 2012 50 3 52 89 20 32 — — 1.8
SPZ118 x 5-2012 5 2012 50 3 64 89 32 32 — — 1.8
SPZ118 x 6-2517* 6 2517 65 3 76 89 31 45 — — 2.0
SPZ125 x 1-1610
125
1 1610 42 1 16 — — 25 9 92 1.0
SPZ125 x 2-1610 2 1610 42 3 28 96 3 25 — — 1.4
SPZ125 x 3-2012 3 2012 50 2 40 96 — 32 8 — 1.8
SPZ125 x 4-2012 4 2012 50 2 52 96 — 32 20 — 2.2
SPZ125 x 5-2012 5 2012 50 3 64 96 32 32 — — 2.3
SPZ125 x 6-2517* 6 2517 65 3 76 96 31 45 — — 2.5
SPZ132 x 1-1610
132
1 1610 42 1 16 — — 25 9 92 1.1
SPZ132 x 2-1610 2 1610 42 3 28 111 3 25 — — 1.5
SPZ132 x 3-2012 3 2012 50 2 40 111 — 32 8 — 2.3
SPZ132 x 4-2012 4 2012 50 2 52 111 — 32 20 — 2.5
SPZ132 x 5-2517* 5 2517 65 3 64 111 19 45 — — 2.7
SPZ132 x 6-2517* 6 2517 65 3 76 111 31 45 — — 2.9
Fig 1 Fig 3
Dimensions in mm
Note: * Requires bushing with BSW threads.
Fig 2
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 485 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPZ Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPZ140 x 1-1610
140
1 1610 42 1 16 — — 25 9 92 1.2
SPZ140 x 2-1610 2 1610 42 2 28 111 — 25 3 — 1.7
SPZ140 x 3-2012 3 2012 50 2 40 111 — 32 8 — 2.6
SPZ140 x 4-2012 4 2012 50 2 52 111 — 32 20 — 2.9
SPZ140 x 5-2517* 5 2517 65 2 64 111 — 45 19 — 3.2
SPZ140 x 6-2517* 6 2517 65 2 76 111 — 45 31 — 3.5
SPZ140 x 8-2517* 8 2517 65 4 100 111 27.5 45 27.5 — 4.0
SPZ150 x 1-1610
150
1 1610 42 1 16 — — 25 9 92 1.2
SPZ150 x 2-2012 2 2012 50 1 28 — — 33.5 5.5 112 2.0
SPZ150 x 3-2012 3 2012 50 2 40 121 — 32 8 — 3.1
SPZ150 x 4-2517* 4 2517 65 2 52 121 — 45 7 — 3.7
SPZ150 x 5-2517* 5 2517 65 2 64 121 — 45 19 — 4.0
SPZ150 x 6-2517* 6 2517 65 2 76 121 — 45 31 — 4.4
SPZ150 x 8-2517* 8 2517 65 4 100 121 27.5 45 27.5 — 5.1
SPZ160 x 1-1610
160
1 1610 42 1 16 — — 25 9 92 1.3
SPZ160 x 2-2012 2 2012 50 1 28 — — 32 4 112 2.5
SPZ160 x 3-2012 3 2012 50 2 40 131 — 32 8 — 3.6
SPZ160 x 4-2517* 4 2517 65 2 52 131 — 45 7 — 4.4
SPZ160 x 5-2517* 5 2517 65 2 64 131 — 45 19 — 4.8
SPZ160 x 6-2517* 6 2517 65 2 76 131 — 45 31 — 5.2
SPZ160 x 8-2517* 8 2517 65 4 100 131 27.5 45 27.5 — 5.6
SPZ170 x 1-1610
170
1 1610 42 1 16 — — 25 9 92 1.5
SPZ170 x 2-2012 2 2012 50 1 28 — — 32 4 112 2.5
SPZ170 x 3-2012 3 2012 50 6 40 141 — 32 8 112 4.2
SPZ170 x 4-2517* 4 2517 65 2 52 141 — 45 7 — 5.3
SPZ170 x 5-2517* 5 2517 65 2 64 141 — 45 19 — 5.9
SPZ170 x 6-2517* 6 2517 65 2 76 141 — 45 31 — 6.5
SPZ170 x 8-2517* 8 2517 65 4 100 141 27.5 45 27.5 — 6.8
SPZ180 x 1-1610
180
1 1610 42 1 16 — — 25 9 92 1.6
SPZ180 x 2-2012 2 2012 50 1 28 — — 32 4 112 2.5
SPZ180 x 3-2012 3 2012 50 6 40 151 — 32 8 112 4.8
SPZ180 x 4-2517* 4 2517 65 6 52 151 — 45 7 124 6.1
SPZ180 x 5-2517* 5 2517 65 6 64 151 — 45 19 124 6.3
SPZ180 x 6-2517* 6 2517 65 6 76 151 — 45 31 124 6.8
SPZ180 x 8-3020 8 3020 75 4 100 151 24.5 51 24.5 — 7.1
Dimensions in mm
Fig 1 Fig 2 Fig 4
Note: * Requires bushing with BSW threads
Models Available Fig 6
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 486 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPZ Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPZ190 x 1-1610
190
1 1610 42 1 16 — — 25 9 92 1.8
SPZ190 x 2-2012 2 2012 50 1 28 — — 32 4 112 2.6
SPZ190 x 3-2012 3 2012 50 6 40 161 — 32 8 112 4.9
SPZ190 x 4-2517* 4 2517 65 6 52 161 — 45 7 124 5.3
SPZ190 x 5-2517* 5 2517 65 6 64 161 — 45 19 124 6.3
SPZ190 x 6-2517* 6 2517 65 6 76 161 — 45 31 124 6.9
SPZ190 x 8-3020 8 3020 75 4 100 161 24.5 51 24.5 — 8.2
SPZ200 x 1-2012
200
1 2012 50 7 16 — — 32 16 112 2.3
SPZ200 x 2-2012 2 2012 50 7 28 — — 32 4 112 2.8
SPZ200 x 3-2012 3 2012 50 6 40 171 — 32 8 112 3.5
SPZ200 x 4-2517* 4 2517 65 6 52 171 3.5 45 3.5 124 4.7
SPZ200 x 5-2517* 5 2517 65 6 64 171 9.5 45 9.5 124 5.5
SPZ200 x 6-2517* 6 2517 65 6 76 171 15.5 45 15.5 124 6.1
SPZ200 x 8-3020 8 3020 75 4 100 171 24.5 51 24.5 — 9.3
SPZ224 x 1-2012
224
1 2012 50 5 16 195 8 32 8 112 2.5
SPZ224 x 2-2012 2 2012 50 5 28 195 2 32 2 112 3.2
SPZ224 x 3-2012 3 2012 50 6 40 195 4 32 4 112 3.9
SPZ224 x 4-2517* 4 2517 65 8 52 195 3.5 45 3.5 124 5.2
SPZ224 x 5-2517* 5 2517 65 6 64 195 9.5 45 9.5 124 6.0
SPZ224 x 6-2517* 6 2517 65 6 76 195 15.5 45 15.5 124 6.6
SPZ224 x 8-3020 8 3020 75 4 100 195 24.5 51 24.5 — 11.8
SPZ250 x 1-2012
250
1 2012 50 7 16 221 8 32 8 112 2.8
SPZ250 x 2-2012 2 2012 50 7 28 221 2 32 2 112 3.5
SPZ250 x 3-2012 3 2012 50 8 40 221 4 32 4 112 4.3
SPZ250 x 4-2517* 4 2517 65 8 52 221 3.5 45 3.5 124 5.7
SPZ250 x 5-2517* 5 2517 65 8 64 221 9.5 45 9.5 124 6.4
SPZ250 x 6-2517* 6 2517 65 8 76 221 15.5 45 15.5 124 7.0
SPZ250 x 8-3020 8 3020 75 8 100 221 24.5 51 24.5 145 10.5
SPZ280 x 1-2012
280
1 2012 50 7 16 251 8 32 8 112 2.9
SPZ280 x 2-2012 2 2012 50 7 28 251 2 32 2 112 4.0
SPZ280 x 3-2517* 3 2517 65 7 40 251 2.5 45 2.5 124 5.3
SPZ280 x 4-2517* 4 2517 65 8 52 251 3.5 45 3.5 124 6.4
SPZ280 x 5-2517* 5 2517 65 8 64 251 9.5 45 9.5 124 7.1
SPZ280 x 6-2517* 6 2517 65 8 76 251 15.5 45 15.5 124 7.8
SPZ280 x 8-3020 8 3020 75 8 100 251 24.5 51 24.5 145 10.8
Dimensions in mm
Fig 1 Fig 4 Fig 6 Fig 7
Note: * Requires bushing with BSW threads.
Fig 5 Fig 8
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 487 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPZ Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPZ315 x 1-2012
315
1 2012 50 7 16 286 8 32 8 112 3.1
SPZ315 x 2-2012 2 2012 50 7 28 286 2 32 2 112 4.2
SPZ315 x 3-2517* 3 2517 65 7 40 286 2.5 45 2.5 124 6.1
SPZ315 x 4-2517* 4 2517 65 8 52 286 3.5 45 3.5 124 7.6
SPZ315 x 5-2517* 5 2517 65 8 64 286 9.5 45 9.5 124 8.6
SPZ315 x 6-2517* 6 2517 65 8 76 286 15.5 45 15.5 124 9.3
SPZ315 x 8-3020 8 3020 75 8 100 286 24.5 51 24.5 145 12.9
SPZ355 x 1-2012
355
1 2012 50 7 16 326 8 32 8 112 3.5
SPZ355 x 2-2012 2 2012 50 7 28 326 2 32 2 112 5.1
SPZ355 x 3-2517* 3 2517 65 7 40 326 2.5 45 2.5 124 7.3
SPZ355 x 4-2517* 4 2517 65 8 52 326 3.5 45 3.5 124 8.9
SPZ355 x 5-2517* 5 2517 65 8 64 326 9.5 45 9.5 124 10.0
SPZ355 x 6-2517* 6 2517 65 8 76 326 15.5 45 15.5 124 10.7
SPZ355 x 8-3030 8 3030 75 8 100 326 12.0 76 12.0 145 16.0
SPZ400 x 1-2012
400
1 2012 50 7 16 371 8 32 8 112 6.0
SPZ400 x 2-2517* 2 2517 65 7 28 371 8.5 45 8.5 124 6.3
SPZ400 x 3-2517* 3 2517 65 7 40 371 2.5 45 2.5 124 8.0
SPZ400 x 4-2517* 4 2517 65 8 52 371 3.5 45 3.5 124 10.1
SPZ400 x 5-3020 5 3020 75 8 64 371 6.5 51 6.5 145 11.7
SPZ400 x 6-3020 6 3020 75 8 76 371 12.5 51 12.5 145 14.5
SPZ400 x 8-3030 8 3030 75 8 100 371 12.0 76 12.0 145 18.2
SPZ450 x 1-2517*
450
1 2517 65 7 16 424 14.5 45 14.5 120 6.1
SPZ450 x 2-2517* 2 2517 65 7 28 424 8.5 45 8.5 120 8.2
SPZ450 x 3-2517* 3 2517 65 7 40 424 2.5 45 2.5 120 9.8
SPZ450 x 4-3020 4 3020 75 8 52 424 0.5 51 0.5 145 11.8
SPZ450 x 5-3020 5 3020 75 8 64 424 6.5 51 6.5 145 13.9
SPZ450 x 6-3030 6 3030 75 8 76 424 — 76 — 145 16.9
SPZ450 x 8-3535* 8 3535 90 8 100 424 5.5 89 5.5 178 24.0
SPZ500 x 1-2517*
500
1 2517 65 7 16 471 14.5 45 14.5 124 6.7
SPZ500 x 2-2517* 2 2517 65 7 28 471 8.5 45 8.5 124 9.1
SPZ500 x 3-2517* 3 2517 65 7 40 471 2.5 45 2.5 124 11.4
SPZ500 x 4-3020 4 3020 75 8 52 471 0.5 51 0.5 159 14.3
SPZ500 x 5-3020 5 3020 75 8 64 471 6.5 51 6.5 145 17.6
SPZ500 x 6-3020 6 3020 75 8 76 471 12.5 51 12.5 145 19.9
SPZ500 x 8-3535* 8 3535 90 8 100 471 5.5 89 5.5 178 26.0
SPZ630 x 2-2517*
630
2 2517 65 7 28 601 8.5 45 8.5 124 11.7
SPZ630 x 3-2517* 3 2517 65 7 40 601 2.5 45 2.5 124 15.9
SPZ630 x 4-3020 4 3020 75 8 52 601 0.5 51 0.5 145 20.0
SPZ630 x 5-3020 5 3020 75 8 64 601 6.5 51 6.5 145 22.7
SPZ630 x 6-3535* 6 3535 90 7 76 601 6.5 89 6.5 178 33.6
SPZ630 x 8-3535* 8 3535 90 8 100 601 5.5 89 5.5 178 35.8
Dimensions in mm
Fig 7 Fig 8
Note: * Requires bushing with BSW threads.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 488 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPA Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPA63 x 1-1108 63 1 1108 28 9 20 31 18 40 — 68.5 0.6
SPA63 x 2-1108 2 1108 28 9 35 31 33 55 — 68.5 0.8
SPA67 x 1-1108 67 1 1108 28 1 20 — — 22 2 60 0.3
SPA67 x 2-1108 2 1108 28 3 35 35 13 22 — — 0.5
SPA71 x 1-1108
71
1 1108 28 1 20 — — 22 2 60 0.3
SPA71 x 2-1108 2 1108 28 3 35 39 13 22 — — 0.5
SPA71 x 3-1108 3 1108 28 3 50 39 28 22 — — 0.7
SPA75 x 1-1108
75
1 1108 28 1 20 — — 22 2 60 0.4
SPA75 x 2-1108 2 1108 28 3 35 43 13 22 — — 0.6
SPA75 x 3-1108 3 1108 28 3 50 43 28 22 — — 0.8
SPA80 x 1-1210
80
1 1210 32 1 20 — — 25 5 80 0.5
SPA80 x 2-1210 2 1210 32 3 35 50 10 25 — — 0.6
SPA80 x 3-1210 3 1210 32 3 50 50 25 25 — — 0.9
SPA85 x 1-1210
85
1 1210 32 1 20 — — 25 5 80 0.6
SPA85 x 2-1210 2 1210 32 3 35 55 10 25 — — 0.7
SPA85 x 3-1210 3 1210 32 3 50 55 25 25 — — 1.0
SPA90 x 1-1210
90
1 1210 32 1 20 — — 25 5 80 0.7
SPA90 x 2-1610 2 1610 42 3 35 60 10 25 — — 0.7
SPA90 x 3-1610 3 1610 42 3 50 60 23.5 26.5 — — 1.0
SPA90 x 4-1610 4 1610 42 3 65 60 40 25 — — 1.2
SPA95 x 1-1210
95
1 1210 32 1 20 — — 25 5 80 0.8
SPA95 x 2-1610 2 1610 42 3 35 65 10 25 — — 0.9
SPA95 x 3-1610 3 1610 42 3 50 65 23.5 26.5 — — 1.1
SPA95 x 4-1610 4 1610 42 3 65 65 40 25 — — 1.4
SPA100 x 1-1610
100
1 1610 42 1 20 — — 25 5 92 0.8
SPA100 x 2-1610 2 1610 42 3 35 65 10 25 — — 0.9
SPA100 x 3-1610 3 1610 42 2 50 65 — 25 25 — 1.2
SPA100 x 4-1610 4 1610 42 2 65 65 — 25 40 — 1.7
SPA100 x 5-1610 5 1610 42 3 80 65 55 25 — — 1.9
SPA100 x 6-1610 6 1610 42 4 95 65 30 25 40 — 2.3
SPA106 x 1-1610
106
1 1610 42 1 20 — — 25 5 92 0.9
SPA106 x 2-1610 2 1610 42 3 35 70 10 25 — — 1.1
SPA106 x 3-1610 3 1610 42 2 50 70 — 25 25 — 1.4
SPA106 x 4-2012 4 2012 50 3 65 70 33 32 — — 2.0
SPA106 x 5-2012 5 2012 50 3 80 70 48 32 — — 2.0
SPA106 x 6-2012 6 2012 50 3 95 70 63 32 — — 2.4
SPA112 x 1-1610
112
1 1610 42 1 20 — — 25 5 92 1.0
SPA112 x 2-1610 2 1610 42 3 35 77 10 25 — — 1.2
SPA112 x 3-2012 3 2012 50 3 50 77 18 32 — — 1.3
SPA112 x 4-2012 4 2012 50 3 65 77 33 32 — — 1.9
SPA112 x 5-2012 5 2012 50 3 80 77 48 32 — — 2.1
SPA112 x 6-2012 6 2012 50 3 95 77 63 32 — — 2.4
SPA118 x 1-1610
118
1 1610 42 1 20 — — 25 5 85 1.2
SPA118 x 2-1610 2 1610 42 3 35 84 10 25 — — 1.4
SPA118 x 3-2012 3 2012 50 2 50 84 — 32 18 — 1.8
SPA118 x 4-2012 4 2012 50 2 65 84 — 32 33 — 2.0
SPA118 x 5-2012 5 2012 50 2 80 84 — 32 48 — 2.4
SPA118 x 6-2012 6 2012 50 3 95 84 63 32 — — 2.7
Fig 3
Dimensions in mm
Fig 2
Fig 9
Models Available Fig 1 Fig 4
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 489 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPA Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPA125 x 1-1610
125
1 1610 42 1 20 — — 25 5 92 1.4
SPA125 x 2-1610 2 1610 42 2 35 90 — 25 10 — 1.7
SPA125 x 3-2012 3 2012 50 2 50 90 — 32 18 — 2.0
SPA125 x 4-2012 4 2012 50 2 65 90 — 32 33 — 2.5
SPA125 x 5-2012 5 2012 50 2 80 90 — 32 48 — 2.7
SPA125 x 6-2012 6 2012 50 4 95 90 31.5 32 31.5 — 3.0
SPA132 x 1-1610
132
1 1610 42 1 20 — — 26.5 6.5 92 1.6
SPA132 x 2-2012 2 2012 50 2 35 98 — 32 3 — 1.8
SPA132 x 3-2012 3 2012 50 2 50 98 — 32 18 — 2.3
SPA132 x 4-2517* 4 2517 65 2 65 98 — 45 20 — 2.6
SPA132 x 5-2517* 5 2517 65 2 80 98 — 45 35 — 2.9
SPA132 x 6-2517* 6 2517 65 4 95 98 25 45 25 — 3.3
SPA140 x 1-1610
140
1 1610 42 1 20 — — 25 5 92 1.2
SPA140 x 2-2012 2 2012 50 2 35 105 — 32 3 — 1.7
SPA140 x 3-2517* 3 2517 65 2 50 105 — 45 5 — 2.6
SPA140 x 4-2517* 4 2517 65 2 65 105 — 45 20 — 2.9
SPA140 x 5-2517* 5 2517 65 2 80 105 — 45 35 — 3.4
SPA140 x 6-2517* 6 2517 65 4 95 105 25 45 25 — 3.8
SPA150 x 1-1610
150
1 1610 42 1 20 — — 25 5 92 1.2
SPA150 x 2-2012 2 2012 50 2 35 115 — 32 3 — 2.0
SPA150 x 3-2517* 3 2517 65 2 50 115 — 45 5 — 3.1
SPA150 x 4-2517* 4 2517 65 2 65 115 — 45 20 — 3.8
SPA150 x 5-2517* 5 2517 65 2 80 115 — 45 35 — 4.2
SPA150 x 6-2517* 6 2517 65 4 95 115 25 45 25 — 4.8
SPA160 x 1-1610
160
1 1610 42 5 20 125 — 25 5 92 1.9
SPA160 x 2-2012 2 2012 50 2 35 125 — 32 3 — 2.9
SPA160 x 3-2517* 3 2517 65 2 50 125 — 45 5 — 3.9
SPA160 x 4-2517* 4 2517 65 2 65 125 — 45 20 — 4.4
SPA160 x 5-2517* 5 2517 65 2 80 125 — 45 35 — 5.1
SPA160 x 6-2517* 6 2517 65 4 95 125 25 45 25 — 5.8
SPA170 x 1-1610
170
1 1610 42 5 20 135 — 25 5 92 2.0
SPA170 x 2-2012 2 2012 50 2 35 135 — 32 3 — 3.1
SPA170 x 3-2517* 3 2517 65 2 50 135 — 45 5 — 4.6
SPA170 x 4-2517* 4 2517 65 2 65 135 — 45 20 — 5.5
SPA170 x 5-3020 5 3020 75 2 80 135 — 51 29 — 5.9
SPA170 x 6-3020 6 3020 75 4 95 135 22 51 22 3 6.5
SPA180 x 1-1610
180
1 1610 42 5 20 145 — 25 5 92 2.1
SPA180 x 2-2012 2 2012 50 6 35 145 — 32 3 110 3.4
SPA180 x 3-2517* 3 2517 65 2 50 145 — 45 5 — 5.1
SPA180 x 4-2517* 4 2517 65 2 65 145 — 45 20 — 5.9
SPA180 x 5-3020 5 3020 75 2 80 145 — 51 29 — 6.2
SPA180 x 6-3020 6 3020 75 4 95 145 22 51 22 — 6.7
SPA190 x 1-1610
190
1 1610 42 7 20 155 — 25 5 92 2.3
SPA190 x 2-2012 2 2012 55 6 35 155 — 32 3 110 3.8
SPA190 x 3-2517* 3 2517 65 2 50 155 — 45 5 — 5.4
SPA190 x 4-2517* 4 2517 65 2 65 155 — 45 20 — 6.8
SPA190 x 5-3020 5 3020 75 2 80 155 — 51 29 — 7.4
SPA190 x 6-3020 6 3020 75 4 95 155 22 51 22 — 8.1
Fig 1 Fig 2 Fig 4 Fig 5
Dimensions in mm
Fig 6 Fig 7
Note: * Requires bushing with BSW threads.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 490 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPA Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPA200 x 1-2012
200
1 2012 50 7 20 165 — 32 12 112 2.6
SPA200 x 2-2517* 2 2517 65 5 35 165 — 45 10 124 4.1
SPA200 x 3-2517* 3 2517 65 6 50 165 — 45 5 124 4.9
SPA200 x 4-3020 4 3020 75 2 65 165 — 51 14 — 7.4
SPA200 x 5-3020 5 3020 75 4 80 165 14.5 51 14.5 — 8.4
SPA200 x 6-3020 6 3020 75 4 95 165 22 51 22 — 9.4
SPA212 x 1-2012
212
1 2012 50 5 20 177 — 32 12 112 2.7
SPA212 x 2-2517* 2 2517 65 5 35 177 — 45 10 124 4.3
SPA212 x 3-2517* 3 2517 65 8 50 177 — 45 5 124 5.2
SPA212 x 4-3020 4 3020 75 2 65 177 — 51 14 — 7.3
SPA212 x 5-3020 5 3020 75 2 80 177 — 51 29 — 8.2
SPA212 x 6-3020 6 3020 75 4 95 177 22 51 22 — 9.2
SPA224 x 1-2012
224
1 2012 50 7 20 189 — 32 12 112 2.7
SPA224 x 2-2517* 2 2517 65 7 35 189 — 45 10 124 4.4
SPA224 x 3-2517* 3 2517 65 8 50 189 2.5 45 2.5 124 5.5
SPA224 x 4-3020 4 3020 75 2 65 189 — 52.5 12.5 — 7.4
SPA224 x 5-3020 5 3020 75 2 80 189 — 52.5 27.5 — 8.3
SPA224 x 6-3020 6 3020 75 4 95 189 22 51 22 — 9.4
SPA236 x 1-2012
236
1 2012 50 7 20 201 — 32 12 112 2.8
SPA236 x 2-2517* 2 2517 65 5 35 201 — 45 10 124 4.6
SPA236 x 3-2517* 3 2517 65 8 50 201 2.5 45 2.5 124 5.7
SPA236 x 4-3020 4 3020 75 2 65 201 — 52.5 12.5 — 7.8
SPA236 x 5-3020 5 3020 75 2 80 201 — 52.5 27.5 — 8.7
SPA236 x 6-3020 6 3020 75 4 95 201 22 51 22 — 9.7
SPA250 x 1-2012
250
1 2012 50 7 20 215 — 32 12 112 2.9
SPA250 x 2-2517* 2 2517 65 7 35 215 — 45 10 124 4.8
SPA250 x 3-2517* 3 2517 65 8 50 215 2.5 45 2.5 124 5.9
SPA250 x 4-3020 4 3020 75 6 65 215 7 51 7 159 8.0
SPA250 x 5-3020 5 3020 75 6 80 215 14.5 51 14.5 159 9.0
SPA250 x 6-3020 6 3020 75 6 95 215 22 51 22 159 10.0
SPA265 x 1-2012
265
1 2012 50 7 20 230 — 32 12 112 3.1
SPA265 x 2-2517* 2 2517 65 7 35 230 — 45 10 124 5.1
SPA265 x 3-2517* 3 2517 65 8 50 230 2.5 45 2.5 159 6.3
SPA265 x 4-3020 4 3020 75 6 65 230 7 51 7 159 8.4
SPA265 x 5-3020 5 3020 75 6 80 230 14.5 51 14.5 159 9.5
SPA265 x 6-3020 6 3020 75 6 95 230 22 51 22 159 10.5
SPA280 x 1-2012
280
1 2012 50 7 20 248 — 32 12 112 3.3
SPA280 x 2-2517* 2 2517 65 7 35 248 — 45 10 124 5.4
SPA280 x 3-2517* 3 2517 65 6 50 248 2.5 45 2.5 159 6.7
SPA280 x 4-3020 4 3020 75 6 65 248 7 51 7 159 8.8
SPA280 x 5-3535 5 3535 90 5 80 248 4.5 89 4.5 178 15.5
SPA280 x 6-3525* 6 3525 90 6 95 248 15 65 14 178 14.5
SPA300 x 1-2012
300
1 2012 50 7 20 265 — 32 12 112 3.5
SPA300 x 2-2517* 2 2517 65 7 35 265 — 45 10 124 5.8
SPA300 x 3-3020 3 3020 75 5 50 265 0.5 51 0.5 159 7.4
SPA300 x 4-3020 4 3020 75 6 65 265 7 51 7 159 9.3
SPA300 x 5-3535* 5 3535 90 5 80 265 4.5 89 4.5 178 16.2
SPA300 x 6-3525* 6 3525 90 6 95 265 15 65 15 178 15.5
Dimensions in mm
Fig 7 Fig 2 Fig 4 Fig 5 Fig 6 Fig 8
Note: * Requires bushing with BSW threads.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 491 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
SPA Metric V-Belt Sheaves - Taper Bushed
Part No. Dm Groove Bushing Max
Bore Figure B J K L M N Wt.
kg
SPA315 x 1-2012
315
1 2012 50 7 20 280 — 32 12 112 3.6
SPA315 x 2-2517* 2 2517 65 7 35 280 — 45 10 124 6.0
SPA315 x 3-3020 3 3020 75 5 50 280 0.5 51 0.5 159 8.3
SPA315 x 4-3020 4 3020 75 6 65 280 7 51 7 159 9.7
SPA315 x 5-3535* 5 3535 90 5 80 280 4.5 89 4.5 178 17.0
SPA315 x 6-3535* 6 3535 90 6 95 280 15 65 15 178 17.5
SPA355 x 1-2012
355
1 2012 50 7 20 320 — 32 12 112 4.2
SPA355 x 2-2517* 2 2517 65 7 35 320 — 45 10 124 6.7
SPA355 x 3-3020 3 3020 75 7 50 320 0.5 51 0.5 159 9.2
SPA355 x 4-3020 4 3020 75 8 65 320 7 51 7 159 11.0
SPA355 x 5-3535* 5 3535 90 7 80 320 4.5 89 4.5 178 18.6
SPA355 x 6-3535* 6 3535 90 8 95 320 15 65 15 178 19.0
SPA400 x 1-2012
400
1 2012 50 7 20 365 — 32 12 112 4.9
SPA400 x 2-2517* 2 2517 65 7 35 365 — 45 10 124 8.1
SPA400 x 3-3020 3 3020 75 7 50 365 0.5 51 0.5 159 11.0
SPA400 x 4-3020 4 3020 75 8 65 365 7 51 7 159 12.8
SPA400 x 5-3535* 5 3535 90 7 80 365 4.5 89 4.5 178 21.0
SPA400 x 6-3535* 6 3535 90 8 95 365 15 65 15 178 22.0
SPA450 x 1-2012
450
1 2012 50 7 20 418 — 32 12 112 7.0
SPA450 x 2-2517* 2 2517 65 7 35 418 — 45 10 124 10.3
SPA450 x 3-3020 3 3020 75 7 50 418 0.5 51 0.5 159 14.1
SPA450 x 4-3020 4 3020 75 8 65 418 7 51 7 159 15.5
SPA450 x 5-3535* 5 3535 90 7 80 418 4.5 89 4.5 178 24.3
SPA450 x 6-3535* 6 3535 90 8 95 418 15 65 15 178 25.2
SPA500 x 1-2517*
500
1 2517 65 7 20 465 — 45 25 124 8.0
SPA500 x 2-2517* 2 2517 65 7 35 465 — 45 10 124 11.6
SPA500 x 3-3020 3 3020 75 7 50 465 0.5 51 0.5 159 16.0
SPA500 x 4-3020 4 3020 75 8 65 465 7 51 7 159 18.2
SPA500 x 5-3535* 5 3535 90 7 80 465 4.5 89 4.5 178 27.3
SPA500 x 6-3535* 6 3535 90 8 95 465 15 65 15 178 28.0
SPA560 x 1-2517*
560
1 2517 65 7 20 525 — 45 25 124 11.6
SPA560 x 2-3020 2 3020 75 7 35 525 — 51 16 159 15.5
SPA560 x 3-3020 3 3020 75 7 50 525 0.5 51 0.5 159 17.8
SPA560 x 4-3535* 4 3535 90 7 65 525 12 89 12 178 26.7
SPA560 x 5-3535* 5 3535 90 7 80 525 4.5 89 4.5 178 30.4
SPA560 x 6-3535* 6 3535 90 8 95 525 15 65 15 178 31.5
SPA630 x 1-2517*
630
1 2517 65 7 20 595 — 45 25 124 10.1
SPA630 x 2-3020 2 3020 75 7 35 595 — 51 16 159 16.0
SPA630 x 3-3020 3 3020 75 7 50 595 0.5 51 0.5 159 22.0
SPA630 x 4-3535* 4 3535 90 7 65 595 12 89 12 178 3.08
SPA630 x 5-3535* 5 3535 90 7 80 595 4.5 89 4.5 178 33.7
SPA630 x 6-4040 6 4040 100 8 95 595 9.5 76 9.5 216 42.0
SPA800 x 2-3535*
800
2 3535 90 7 35 766 27 89 27 178 29.3
SPA800 x 3-3535* 3 3535 90 7 50 766 19.5 89 19.5 178 34.5
SPA800 x 4-3535* 4 3535 90 7 65 766 12 89 12 178 39.0
SPA800 x 5-4040 5 4040 100 7 80 766 11 102 11 216 54.0
SPA800 x 6-4040 6 4040 100 8 95 766 9.5 76 9.5 216 55.0
SPA900 x 3-3535*
900
3 3535 90 7 50 866 19.5 89 19.5 178 39.3
SPA900 x 4-3535* 4 3535 90 7 65 866 12 89 12 178 45.5
SPA900 x 5-4040 5 4040 100 7 80 866 11 102 11 216 58.7
Dimensions in mm
Fig 5 Fig 6 Fig 7 Fig 8
Note: * Requires bushing with BSW threads.
Models Available
Introduction Mounted Ball Bearings SRE / SR2 Spherical Bearings SAF / Plummer Blocks Roller Chain & Sprockets Bushings & Hubs Gears & Racks Belt Drives / Couplings Linear Motion / WINKEL
24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 492 www.ptintl.com
Brg. Accessories, Radial Ball, & Eich Bearings Rod Ends & Spherical Plain Bearings
Web: https://www.rstbearing.com.cn
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile: 13940483518 15640413155（微信）
沈阳瑞思达轴承有限公司 SHENYANG TOTAL BEARING CO.,LTD.
