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BEARING
HTB SLIDE
HTB公司简介
HTB公司是专业化设计并制造销售无给油滑动系列轴承的实体企业，多年来我们以客户为中心，质量、信誉为生
命，锲而不舍创立优质品牌，致力于新产品的研究开发，并立足于国际市场的大力开拓。以ISO9001: 2000为质
量标准，为您提供一流的产品。真诚欢迎国内外客户朋友来电垂询、光临惠顾！
公司的经营理念：
为客户创造价值是我们的宗旨；
客户的需求是我们服务的目标，
客户的信任是我们工作的责任。
地址: 浙江省嘉善县南暑工业区
邮编: 314100
电话: 057384163005 84163006
传真: 057384163007
Email: htb@htbbearing.com
Http: //www.htbbearing.com
浙江禾田滑动轴承股份有限公司
HTB/CATALOGUE
Print:06/2005
浙江禾田滑动轴承股份有限公司
BEARING
HTB SLIDE
Add: Nanshu Industrial Zone, Jiashan County, Zhejiang, china
Cade: 314100
Tel: 057384163005 84163006
Fax: 057384163007
Email: htb@htbbearing.com
Http: //www.htbbearing.com
It is our motto to create value for our customers
It is the objective of our service to meet the customers' demands
It is our duty to live up to the customers' trust
HTB Company is a professional enterprise specialized in the designing, manufacturing and sales of nonoilfeeding sliding
bearings. Over the years, we've been customer orientated and taking the quality and creditability as our life. We have been
sparing no efforts in establishing an excellent brand name, to provide the firstclass products. We are sincerely awaiting
customers from both home and abroad to enquire and visit us.
HTB BRIEF INTRODUCTION
PRINCIPLES:
ZHEJIANG HTB SLIDING BEARING CO., LTD.
ZHEJIANG HTB SLIDING BEARING CO., LTD.
13
14~16
MARGINAL-LUBRICATION BEARING
STANDARD METRIC SIZE
HTB-2
1
8~11
6
STAINLESS STEEL SELF-LUBRICATING BEARING
STANDARD METRIC SIZE
HTB-1S
8~11
5
BRONZE-BACKED OILLESS BEARING
STANDARD METRIC SIZE
HTB-1B
7
8~11
BRONZE-WRAPPED BEARING
STANDARD METRIC SIZE
HTB-090
27
28~32
SOLID-LUBRICANT-INLAID BEARING
STANDARD METRIC SIZE
HTB-3
18~21
22~24
SERIES OF BIMETAL BEARING
STANDARD METRIC SIZE
HTB-800
33
34
STANDARD METRIC SIZE
HTB-FZ
8~11
3
STEEL-BACKED OIL BEARING
STANDARD METRIC SIZE
HTB-1
8~11
4
STANDARD METRIC SIZE
HTB-1T
GEAR PUMP BEARING
CATALOGUE
BALL RETAINERS SERIES
BEARING
HTB SLIDE
2
HTB-1 OILLESS BEARING
HTB-1
BEARING
HTB SLIDE
1. PTFE/Pb 0.01~0.03mm
2. 0.2~0.35mm PTFE/Pb
3.
4. / 0.002mm
1.
4. 5.
6.
7.
8.
9.
2. 3. -195 +280
1. Working under oilless or minim oil state, maintenance free or just need a little maintenance.
2. Resist Abrasion, low coefficient of friction long operating life.
3. Operating in -195 +280
4. Good mending, low-noise, non-pollution
5. Thin wall, light, which can reduce the machine to small
6. Forming a transferred film during operation to protect shaft
7. Low demand to the shaft even no surface hardness treatment, which lower the cost of the mating components
8. No absorption to water/oil, small coefficient of Thermal emption, good thermal conductivity and size stability
9. The back of the steel strip can be plated with various metal, anti-corrosion
The products now are used in sliding components of different machines, such as auto machines, piston pump, gear pump, textile
machine, auto-sides machine, Injection Machine, sports Machine office equipment etc.
1. PTFE/Pb Composition, 0.01-0.003mm, anti-abrasion material, which will form a
lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the
steel plate and PTFE layer and transfer the heat more quickly.
3. Low carbon steel, bear high load transfer heat.
4. Copper/Tin plating layer, anti-corrosion.
PV
0.03~0.20
2m/s
>2m/s
Max Load
Max PV
(Dry Friction)
Operation Temp.
Static Load
Low-speed Rotation
Rotation Oscillation
intermittent operation
long-time operation
friction coefficient
max linear velocity
dry friction
liquid lubrication
Thermal Conductivity
Coefficient of thermal expansion
3
MATERIAL STRUCTURE
TECHNICAL DATE
APPLICATION CHARACTER
42W(m k)-1
11 11 /k -6
3.6N/mm m/s 2
1.8N/mm m/s 2
HTB-1 OILLESS BEARING
HTB-1
BEARING
HTB SLIDE
1.
2.
3. TPV 120N/mm m/s
4.
1.Low Friction under oiI condition
2.Wea r resistant and anti-impact
3.At hydrodynamic lubrication the PV limit
reaches to
4.It is the best choice for the bushes in various kinds of gea r pumps as well as plunger, vane pumps and so on.
2
2
120N/mm m/s
4
MATERIAL STRUCTURE
PV
0.01~0.05
2m/s
10m/s
Max Load
Max PV
(Dry Friction)
Operation Temp.
Static Load
Low-speed Rotation
Rotation Oscillation
intermittent operation
long-time operation
friction coefficient
max linear velocity
dry friction
liquid lubrication
Thermal Conductivity
Coefficient of thermal expansion
3.6N/mm m/s 2 40W(m k)-1
12 10 /k -6 1.8N/mm m/s 2
APPLICATION CHARACTER
1. PTFE/Pb Composition, 0.01-0.003mm, anti-abrasion material, which will form a
lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the
steel plate and PTFE layer and transfer the heat more quickly.
3. Low carbon steel, bear high load transfer heat.
4. Copper/Tin plating layer, anti-corrosion.
1. PTFE/Pb 0.01~0.03mm
2. 0.2~0.35mm PTFE/Pb
3.
4. / 0.002mm
TECHNICAL DATE
HTB-1 OILLESS BEARING
HTB-1
BEARING
HTB SLIDE
1. PTFE/Pb 0.01-0.03mm
2. 0.20-0.35mm PTFE/Pb
3.
MATERIAL STRUCTURE
APPLICATION CHARACTER
HTB-1
HTB-1
Besides of owns characteristics of HTB-1, HTB-1B is good at
the follows:
Bronze plate owns self-lubricating performance, which can be
used in the components that are difficult to add oil, so that the
part owns letter anti-corrosive characteristic that HTB-1. The products can be widely applied in chemical environment or
port heavy machine, marine machine steel industry etc. Moreover, it can be mated with steel bushing or be made with
flange, and the two surfaces are all do works.
TECHNICAL DATE
1. PTFE/Pb composition, 0.01-0.03mm, anti-abrasion material, which will form a
lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of
the bronze plate and PTFE layer and transfer the heat more quickly.
3. Bronze plate, bear high load and transfer heat, anti-corrosion.
PV
0.03~0.20
2m/s
>2m/s
Max Load
Max PV
(Dry Friction)
Operation Temp.
Static Load
Low-speed Rotation
Rotation Oscillation
intermittent operation
long-time operation
friction coefficient
max linear velocity
dry friction
liquid lubrication
Thermal Conductivity
Coefficient of thermal expansion
5
70W(m k)-1
17 11 /k -6
3.6N/mm m/s 2
1.8N/mm m/s 2
HTB-1B
BRONZE-BACKED OILLESS BEARING BEARING
HTB SLIDE
6
1. PTFE/Pb 0.01-0.03mm
2. 0.20-0.35mm PTFE/Pb
3.
1. PTFE/Pb composition, 0.01-0.03mm, anti-abrasion material, which will form a
lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of
the bronze plate and PTFE layer and transfer the heat more quickly.
3. Bronze plate, bear high load and transfer heat, anti-corrosion.
MATERIAL STRUCTURE
HTB-1S STAINLESS STEEL SELF-LUBRICATING BEARING
HTB-1S
1. PTFE
2.
3.
4.
5.
6.
7.
1. PTFE with oil fibre can protect the shaft, while machine in operation.
2. It is of low friction coefficient, good anti-wear.
3. Good running in property.
4. It fits well in motion of circumgyration, sway and to-and-fro.
5. Good anti-corrosion.
6. It can be used in food machine, pharmaceutical etc, due to lead-free.
7. It is mainly used in the condition of strong acid and alkali, such as chemical
Industry, pumps, valves etc.
PV
0.01~0.05
2m/s
10m/s
Max Load
Max PV
(Dry Friction)
Operation Temp.
Static Load
Low-speed Rotation
Rotation Oscillation
intermittent operation
long-time operation
friction coefficient
max linear velocity
dry friction
liquid lubrication
Thermal Conductivity
Coefficient of thermal expansion
3.6N/mm m/s 2 40W(m k)-1
12 10 /k -6 1.8N/mm m/s 2
BEARING
HTB SLIDE
7
CuSn8
HTB-090
The bearings are wrapped of a cold formable homogenous bronze (CuSn8),
which will obtain exceptional material properties. The standard size are fitted
with diamond shaped lubrication indents on the bearing surface. These indents
serve as lubricant reservoirs to rapidly build up a lubrication film in the start
movement and therewith reduce the start friction.
Thermal conductivity
Max. Load
PV
Static
Dynamic
Max. PV
2m/s Temp.
Friction coefficient 0.08~0.25
Hardness HB 110-150
Max. Speed
Tensile strength
Yield point
Elongation 40%
1.
2.
3.
5.
6.
7.
4. -100 -200
1. The products inside surface is full of diamond oil indention, which can stock grease.
2. Minim oil lubrication, can be applied in water-lubrication environment
3. Good anti-abrasion, low coefficient of friction, long operating life.
4. Can work consecutively at 100 ~+200 .
5. Good mending, low-noise, non-pollution
6. This wall, light, can reducing the volume of the machine
7. High density, high load no alveoli
The products now are applied in different machine, such as auto machines, pumps, plastic injection machine, auto industry,
heavy equipments, etc.
HTB-090
HTB-090 BRONZE-WRAPPED BEARING
60W(m k)-1
15 10 /k -6
2.8N/mm m/s 2
Coefficient of thermal expansion
BEARING
HTB SLIDE
8
HTB-1 HTB-1B HTB-1S HTB-090
6
8
10
12
13
14
15
16
17
18
20
22
24
25
28
30
32
35
38
40
d
8
10
12
14
15
16
17
18
19
20
23
25
27
28
32
34
36
39
42
44
0.980 0.61.005 0.3
1.475 1.505 0.6 0.4
1.970 2.005 1.2 0.4
D
6
8
10
12
13
14
15
16
17
18
20
22
24
25
28
30
32
35
38
40
-0.013
-0.028
-0.013
-0.028
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.020
-0.041
-0.020
-0.041
-0.020
-0.041
-0.020
-0.041
-0.020
-0.041
-0.020
-0.041
-0.025
-0.050
-0.025
-0.050
-0.025
-0.050
-0.025
-0.050
8
10
12
14
15
16
17
18
19
20
23
25
27
28
32
34
36
39
42
44
+0.015
+0.015
+0.018
+0.018
+0.018
+0.018
+0.018
+0.018
+0.021
+0.021
+0.021
+0.021
+0.021
+0.021
+0.025
+0.025
+0.025
+0.025
+0.025
+0.025
6 8 10 12 15 20 25 30 40 50 60
0608
0808
1008
1208
0606
0806
1006
1206
0610
0810
1010
1210
1310
1410
1510
1610
1710
1810
2010
2210
2510
0812
1012
1212
1412
1512
1612
1712
1812
2012
2212
2512
3012
3512
4012
0815
1015
1215
1415
1515
1615
1815
2015
2215
2415
2515
2815
3015
3515
3815
1020
1220
1320
1420
1520
1620
1720
1820
2020
2220
2420
2520
2820
3020
3220
3520
4020
1225
1425
1525
1625
1825
2025
2225
2425
2525
2825
3025
3525
4025
2540
2840
3040
3240
3540
3840
4040
2550
3550
4050
2030
2230
2430
2530
2830
3030
3230
3530
3830
4030
L d 30 L -0.30
d 30 L -0.40
0
-0.40
Axle
H7
Housing H7
Min Max
Unit( ):mm
Wall Thickness
OILLESS BEARING STANDARD METRIC SIZE
d D
L
x
0.3
X
BEARING
HTB SLIDE
9
Unit( ):mm
45
50
55
60
65
70
75
80
85
90
95
100
105
110
120
125
130
140
150
160
180
190
200
220
250
260
280
300
d
50
55
60
65
70
75
80
85
90
95
100
105
110
115
125
130
135
145
155
165
185
195
205
225
255
265
285
305
2.460 2.505 1.8 0.6
2.440 2.490 1.8 0.6
2.415
2.415
2.415
2.465
2.465
2.465
1.8
1.8
1.8
0.6
0.6
0.6
D
45
50
55
60
65
70
75
80
85
90
95
100
105
110
120
125
130
140
150
160
180
190
200
220
250
260
280
300
-0.025
-0.050
-0.025
-0.050
-0.030
-0.060
-0.030
-0.060
-0.030
-0.060
-0.030
-0.060
-0.030
-0.060
-0.030
-0.035
-0.035
-0.035
-0.035
-0.035
-0.035
-0.035
-0.040
-0.040
-0.040
-0.040
-0.040
-0.040
-0.046
-0.046
-0.046
-0.046
-0.052
-0.052
-0.052
50
55
60
65
70
75
80
85
90
95
100
105
110
115
125
130
135
145
155
165
185
195
205
225
255
265
285
305
+0.025
+0.030
+0.030
+0.030
+0.030
+0.030
+0.030
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.046
+0.046
+0.046
+0.046
+0.052
+0.052
+0.052
+0.052
20 25 30 40 50 60 70 80 100 115
4520
5020
4525 4530
5030
5530
6030
6530
7530
4540
5040
5540
6040
6540
7040
7540
8040
8540
9040
4550
5050
5550
6050
6550
7050
7550
8050
9050
9550
10050
5060
5560
6060
6560
7060
7560
8060
8560
9060
9560
10060
10560
11060
12060
12560
13060
14060
15060
16060
20060
7080
7580
8080
8580
9080
9580
10080
10580
11080
12080
13080
14080
15080
16080
18080
19080
20080
22080
25080
26080
28080
30080
80100
85100
90100
95100
120100
125100
130100
140100
150100
160100
180100
190100
200100
220100
250100
260100
280100
300100
100115
105115
110115
125115
160115
6070
6570
7070
7570
8070
L 0
-0.40
Axle
H7
Housing H7
Min Max
Wall Thickness
OILLESS BEARING STANDARD METRIC SIZE
HTB-1 HTB-1B HTB-1S HTB-090
BEARING
HTB SLIDE
10
06040
06070
08055 5.5
7
08075 7.5
4
10070 7
10090 9
10120 12
12070 7
12090 9
12120 12
14120 12
14170 17
15090 9
15120 12
15170 17
16120 12
16170 17
18120 12
18170 17
18200 20
20115 11.5
20165 16.5
20215 21.5
22150 15
22200 20
25115 11.5
25165 16.5
25215 21.5
30160 16
30260 26
35160 16
35260 26
40260 26
40400 40
Code number L 0.25
Size
6 6
1
1.5
1.2
0.6
0.4
0.3
0.40.6
2
8 8 15
12
10 10 18
12 12 20
14 14 22
15 15 23
16 16 24
18 18 26
20 20 30
22 22 32
25 25 35
30 30 42
35 35 47
40 40 53
8
10
12
14
16
17
18
20
23
25
28
34
39
44
-0.013
-0.028
-0.013
-0.028
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.016
-0.034
-0.020
-0.041
-0.020
-0.041
-0.016
-0.034
-0.016
-0.034
-0.020
-0.041
-0.025
-0.050
-0.025
-0.050
-0.025
-0.050
8
10
12
14
16
17
18
20
23
25
28
34
39
44
+0.015
+0.015
+0.018
+0.018
+0.018
+0.018
+0.018
+0.021
+0.021
+0.021
+0.021
+0.025
+0.025
+0.025
Unit( ):mm
Axle
H7
Housing H7
L
x
X
0.3
OILLESS BEARING STANDARD METRIC SIZE
HTB-1 HTB-1B HTB-1S HTB-090
BEARING
HTB SLIDE
HTB-WC THRUST WASHER
SP 500
500
500
500
150
150
150
150
1.0
SP 1.5
SP 2.0
SP 2.5
(L) 1 (W) 1 (T) -0.05
M
h
d D
T
t
L
W
T
d +0.25 D -0.25 T -0.05 M 0.125 t 0.2
1.5
1.5
1.5
1
2
2
4
3
10
12
14
16
18
20
22
24
26
28
32
38
42
48
52
15
18
20
23
25
28
30
33
35
38
43
50
54
61
65
62 76
20
24
26
30
32
36
38
42
44
48
54
62
66
74
78
90
20
24
26
30
32
36
38
42
44
48
54
62
66
74
78
90
h +0.4
+0.1
8
10
12
14
16
18
20
22
24
26
30
36
40
46
50
60
WC10
WC12
WC14
WC16
WC18
WC20
WC22
WC24
WC26
WC28
WC32
WC38
WC42
WC48
WC52
WC62
Washer size Install size
Unit( ):mm
Unit( ):mm
Axle Code number
Code number
11
HTB-1SP STRIP
OILLESS BEARING STANDARD METRIC SIZE
HTB-1 HTB-1B HTB-1S HTB-090
BEARING
HTB SLIDE
12
HTB-2
HTB-2 MARGINAL-LUBRICATION BEARING BEARING
HTB SLIDE
13
1. POM 0.03-0.50mm, anti abrasion, low friction coefficient even no oil given.
The inside of the bearing are full of indentions, which need to be filled with
grease before installing.
2.Bronze powder layer, 0.2-0.35mm, high load capacity and anti-abrasion, good
thermal conductivity, which also further strengthen the combination of the POM
layer and steel plate.
3. Low carbon steel, which improved, load capacity & thermal conductivity.
4. Copper/Tin plating layer, 0.002mm, anti-corrosion.
1. POM 0.30-0.50mm ,
2. 0.2~0.35mm
3.
4. / 0.002mm
The product can be used under high load with low speed, rotation,
oscillation, and also can be applied in no liquid lubricants environment
that switches frequently with load; the part can work with out oil, and will have a long operating life if oil giver; the POM
layer can be machined during installing, which does benefit to the mating.
The products now mainly used in metallurgy machine mine industry, irrigation machine, agriculture machine etc.
HTB-2
HTB-2 MARGINAL-LUBRICATION BEARING
PV Max PV
-40 ~130
2m/s
>2m/s
Max load
Static load Operation temp.
Low-speed rotation
Rotation oscillation
Max Linear Velocity
Thermal conductivity
Coefficient of thermal expansion Friction coefficient 0.05~0.20
Grease lubrication
Keep to supplying oil
The grease must be fill in the house at first installation
4W(m k)-1 3N/mm m/s 2
11 10 /k -6
BEARING
HTB SLIDE
70N/mm2
140N/mm2
250N/mm2
14
d
0.955 0.6
4
6
8
0.980 0.3
1.445
1.935
1.475
1.970
0.6
1.2
0.4
0.4
2.415 2.460 1.8 0.6
D
10 15 20 25 30 35 40 45 50 60
1010
1210
1015
1215
1415
1515
1615
1815
2015
2215
2515
1020
1220
1420
1520
1620
1820
2020
2520
2820
3020
3520
4020
4520
1525
1625
1825
2025
2225
2525
3025
3535
2030
2530
2830
3030
3530
4030
4530
5030
5530
6030
12
14
16
17
18
20
23
25
28
32
34
39
44
50
55
60
65
10
12
14
15
16
18
20
22
25
28
30
35
40
45
50
55
60
3040
3540
4040
4540
5040
5540
6040
4545
4050
4550
5050
5550
6050
5060
5560
6060
10
12
14
15
16
18
20
22
25
28
30
35
40
45
50
55
60
-0.022
-0.027
-0.027
-0.027
-0.027
-0.027
-0.033
-0.033
-0.033
-0.033
-0.033
-0.039
-0.039
-0.039
-0.039
-0.046
-0.046
12
14
16
17
18
20
23
25
28
32
34
39
44
50
55
60
65
+0.018
+0.018
+0.018
+0.018
+0.018
+0.021
+0.021
+0.021
+0.021
+0.025
+0.025
+0.025
+0.025
+0.025
+0.030
+0.030
+0.030
L 0
h8 -0.40
Axle h8 Oil
bore
HTB-2
Unit( ):mm
3035
4035
H7
Housing H7
Min Max
Wall Thickness
HTB-2 MARGINAL-LUBRICATION BEARING STANDARD METRIC SIZE
d D
L
x
h
0.3
X
BEARING
HTB SLIDE
BEARING
HTB SLIDE
15
d
2.415 1.88
9.5
9.5
9.5
2.460 0.6
2.385 2.450
1.8
1.8
0.6
0.6
D
40 50 60 80 90 95 100 110 120
9090
10095
10595
11095
105110
110110
120110
125110
65
70
75
80
85
90
100
105
110
120
125
130
140
150
160
170
180
190
200
220
240
250
260
280
300
70
75
80
85
90
95
105
110
115
125
130
135
145
155
165
175
185
195
205
225
245
255
265
285
305
65
70
75
80
85
90
100
105
110
120
125
130
140
150
160
170
180
190
200
220
240
250
260
280
300
-0.046
-0.046
-0.046
-0.046
-0.054
-0.054
-0.054
-0.054
-0.054
-0.054
-0.063
-0.063
-0.063
-0.063
-0.063
-0.063
-0.063
-0.072
-0.072
-0.072
-0.072
-0.072
-0.081
-0.081
-0.081
70
75
80
85
90
95
105
110
115
125
130
135
145
155
165
175
185
195
205
225
245
255
265
285
305
+0.030
+0.030
+0.030
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.046
+0.046
+0.046
+0.046
+0.046
+0.052
+0.052
+0.052
+0.052
6540
7040
7540
8040
8540
9040
7050
10050
13050
14050
15050
16050
17050
18050
19050
20050
22050
24050
25050
26050
28050
30050
6560
7560
8060
8560
9060
10560
11060
12060
12560
13060
14060
15060
16060
18060
19060
20060
22060
24060
25060
26060
28060
30060
7080
7580
8080
8580
9080
10080
10580
11080
12080
13080
14080
15080
16080
17080
18080
19080
20080
22080
24080
25080
26080
28080
30080
130100
140100
150100
160100
170100
180100
190100
200100
220100
240100
250100
260100
280100
300100
190120
200120
220120
240120
250120
260120
280120
300120
L 0
-0.40
Unit( ):mm
h8
Axle h8 Oil
bore
H7
Housing H7
Min Max
Wall Thickness
HTB-2 MARGINAL-LUBRICATION BEARING STANDARD METRIC SIZE
HTB-2
BEARING
HTB SLIDE
M
h
d D
T
t
16
HTB-2P STRIP
WC10
WC12
WC14
WC16
WC18
WC20
WC22
WC24
WC26
WC28
WC32
WC38
WC42
WC48
WC52
WC62
d +0.25 D -0.25 T -0.05 M 0.125 t 0.2
1.5
1.5
1.5
1
2
2
4
3
10
12
14
16
18
20
22
24
26
28
32
38
42
48
52
15
18
20
23
25
28
30
33
35
38
43
50
54
61
65
62 76
20
24
26
30
32
36
38
42
44
48
54
62
66
74
78
90
20
24
26
30
32
36
38
42
44
48
54
62
66
74
78
90
8
10
12
14
16
18
20
22
24
26
30
36
40
46
50
60
h+0.4
+0.1
P 500
500
500
500
150
150
150
150
1.0
P 1.5
P 2.0
P 2.5
(L) 1 (W) 1 (T) -0.05
L
W
T
Unit( ):mm
Unit( ):mm
Axle Code number
Washer size Install size
Code number
HTB-2 MARGINAL-LUBRICATION BEARING STANDARD METRIC SIZE
HTB-2
17
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
18
Nominal Thickness
HTB
THICKNESS OF THE HTB DOUBLE LAYER METAL AND THEIR TOLERANCES
Nominal Thickness 1
0.6
0.4
Thickness of steel backing
Thickness of bronze layer
Manufacturable wall thickness
Manufacturab wall thickness
1.5
1
0.5
2
1.4
0.6
2.5
1.9
0.6
3
2.3
0.7
3.5
2.8
0.7
4
3.2
0.8
5
4
1.0
1
1
+0.25
+0.15
-0.025
1.5
1.5
+0.25
+0.15
-0.03
2
2
+0.25
+0.15
-0.035
2.5
2.5
+0.25
+0.15
-0.04
3
3
+0.25
+0.15
-0.045
3.5
3.5
+0.25
+0.15
-0.05
4
4
+0.25
+0.15
-0.055
4
4
+0.25
+0.15
-0.06
HTB-800 HTB-720 HTB-700 HTB-20
Cu
Pb
Sn
Zn
P
Fe
Ni
Sb
Ai
Si
Mn
Ti
Other
Remainder
9.0~11.0
9.0~11.0
0.5
0.1
0.7
0.5
0.2
0.5
Remainder
21.0~27.0
3.0~4.5
0.5
0.1
0.7
0.5
0.2
0.5
Remainder
26.0~33.0
0.5
0.5
0.1
0.7
0.5
0.2
0.5
0.7~1.3
17.5~22.5
0.7
0.1
Remainder
0.7
0.7
0.2
0.5
Physical performance
N/mm
Load limit
2
N/mm
Tensile strength
2
m/s
Speed limit v max.
Friction coefficient(oil)
PV
PV limit
N/mm m/s 2
Grease
oil
Mpa
\"S \"fa apphire tigue class
HTB-800 HTB-720 HTB-700 HTB-20
150
150
5
0.06~0.14
2.8
10
125
130
150
10
0.06~0.16
2.8
10
115
120
200
15
0.08~0.16
2.5
8
105
100
200
25
0.08~0.17
6
85
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
19
Material type HTB-800
Specification
of bronze
Equivalent
standard
code
Metallographies
Hardness of
bronze alloy
HB
Maz.dynamic Load
N/mm2
Max.temperature
C
o
CuPb10Sn10
(USA) SAE-797
(GERMANY):
GLYCO 66
JAPAN):JIS-LBC3
70~100
65
53 HRC
260
HTB-720
CuPb24Sn4
(USA) SAE-799
(GERMANY):
GLYCO 68
JAPAN):JIS-LBC6
45~70
38
50 HRC
200
HTB-700
CuPb30
USA SAE-48
JAPAN):JIS-KJ3
HTB-20
AlSn20Cu
(USA) SAE-783
(GERMANY):
GLYCO 74
JAPAN):JIS-AJL
30~45 30~40
25 30
270 HB 250 HB
170 150
The strongest type, wide
application field, most
suitable for high impact
vibrating load bushes and
Washers.
ReIative high fatigue
strength & load capacity,
good sliding performance.
poor oil corrosion
resistance. Fit for middle
load, middle speed.
Normally applied in main
bushes of lnnercombustion engine.
Connecting rod when
plated.
Good seizuring resistance
good capacity to submerge
foreign, overlayer plated
normally applied in main
bearings of high speed, low
to morderate load innercombustion engine &
connecting rod bearing
Moderate fatigue strength &
load capacity good
corrosion resistance,
reIative good sIiding
performance. NormaIly
applied in half bushs of high
speed, low load inner
combustion engine
aircompressor, refigerator
bearings.
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
20
13.5
4.6
2.5
0.4 0.2
20o
90 -125 o o
a. Straight Joint b. Inter Locking Joint
HTB
In order to fully lubricate the bush when in the performance, the indentations with size as follows are recommended. They
should be manufactured according to the standard below if without special requirements.
The lubricating hole should be away from butt joint and loading aera and designed to be easy-oil-feeding as well.
Bush O.D.
From
To
14~
22
22~
40
40~
50
50~
100
100~
180
(mm)
Lubricating 333 6 7
(1) 3min (2) (3) (4) min (5) (6)
20o
6 min
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
21
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING
HTB
APPLlCATlONS
HTB ,
,
,
HTB bimetal bearings are widely used in oil lubricating
situations. Normally under lowspeed and oil lubricating
situations assemble with grease and work with adding oiI
Periodically, such as suspension, steeping ball joints, brake
pedal points, redirector, connecting rod, slide part of punch,
construction and earth-moving equipment. etc. Under
middle speed work: with oiI, such as connecting rod, shaft
and transportation parts of cut machine. Under high speed
work within oiI, such as gear box, fuel pump, engine, clutch.
Etc.
HTB
: CuPb10Sn10,
CuPb24Sn4, CuPb30, CuSn6Zn6Pb3, AISn20Cu
,
,
,
HTB bimetal bearings take steel backing as base The
bearings are sintered with CuPb10Sn10, CuPb24Sn4,
CuPb30, CuSn6Zn6Pb3 or AlSn20Cu after press. It can
insure the bearings O.D. Precision against the friction
between O.D. And housing after pressing it into housing
because of mild steel as its base. The chemical changes of
inner alloy layer can make the bearings work well under
various load presses, different working temperatures and
sliding speeds. Different structures of oil grooves and oil
Indentations can satisfy different adding oil ways and
prevent the bearings from g ripping shaft.
HTB
TECHNICS DESlGN
BEARING
HTB SLIDE
22
Wall
Thickness
O.D.
Tolerance
I.D.(H8)
Tolerance
H7
Housing Bore
f7
Journal
Diameter
d D f1 f2
L -0.4
10 15 20 25 30 40 50 60 80 90 100
10
12
14
15
16
18
20
22
24
25
26
28
30
32
35
38
40
12
14
16
17
18
20
23
25
27
28
30
32
34
36
39
42
44
1
1.5
2
-0.025
-0.030
-0.035
12
14
16
17
18
20
23
25
27
28
30
32
34
36
39
42
44
+0.065
+0.065
+0.065
+0.065
+0.075
+0.075
+0.075
+0.075
+0.075
+0.075
+0.075
+0.085
+0.085
+0.085
+0.085
+0.085
+0.085
+0.030
+0.030
+0.030
+0.030
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.045
+0.045
-0.045
+0.045
+0.045
+0.045
10
12
14
15
16
18
20
22
24
25
26
28
30
32
35
38
40
+0.022
+0.027
+0.027
+0.027
+0.027
+0.033
+0.033
+0.033
+0.033
+0.033
+0.033
+0.033
+0.039
+0.039
+0.039
+0.039
+0.039
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
12
14
16
17
18
20
23
25
27
28
30
32
34
36
39
42
44
+0.018
+0.018
+0.018
+0.018
+0.018
+0.021
+0.021
+0.021
+0.021
+0.021
+0.021
+0.025
+0.025
+0.025
+0.025
+0.025
+0.025
10
12
14
15
16
18
20
22
24
25
26
28
30
32
35
38
40
-0.013
-0.016
-0.016
-0.016
-0.016
-0.016
-0.020
-0.020
-0.020
-0.020
-0.020
-0.020
-0.020
-0.025
-0.025
-0.025
-0.025
-0.028
-0.034
-0.034
-0.034
-0.034
-0.034
-0.041
-0.041
-0.041
-0.041
-0.041
-0.041
-0.041
-0.050
-0.050
-0.050
-0.050
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.2
1.2
1.2
1.2
1.2
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
1010
1210
1410
1510
1610
1810
1210
2210
2410
1015
1215
1415
1515
1615
1815
1215
2215
2415
2515
2615
2815
3015
3215
1020
12
14
15
16
18
12
22
24
25
26
28
30
32
35
38
4020
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
1825
12
22
24
25
26
28
30
32
35
38
40
25
25
25
25
25
25
25
25
25
25
25
2430
2530
2630
2830
3030
3230
3530
3830
4030
2840
3040
3240
3540
3840
4040
3550
3850
4050
O
Note: I.D tolerance is inspected when bush assembly into housing indicating zero tolerance.
d D
L
split
Z
magnfied
f1
f2
0.3
20 8 o o
45 5 o o
Unit( ):mm
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
23
Wall
Thickness
O.D.
Tolerance
I.D.(H8)
Tolerance
H7
Housing Bore
f7
Journal
Diameter
d D f1 f2
L -0.4
10 15 20 25 30 40 50 60 80 90 100
45
50
55
60
65
70
75
80
84
89
94
99
104
109
114
119
123
128
133
138
143
148
153
158
163
168
173
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
2.5-0.040
3 -0.045
3.5-0.050
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
+0.085
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.120
+0.120
+0.120
+0.120
+0.120
+0.120
+0.120
+0.120
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.170
+0.045
+0.050
+0.050
+0.050
+0.050
+0.050
+0.050
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.070
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.100
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000
45
50
55
60
65
70
75
80
84
89
94
99
104
109
114
119
123
128
133
138
143
148
153
158
163
168
173
+0.039
+0.039
+0.046
+0.046
+0.046
+0.046
+0.046
+0.054
+0.054
+0.054
+0.054
+0.054
+0.054
+0.054
+0.054
+0.054
+0.054
+0.063
+0.063
+0.063
+0.063
+0.063
+0.063
+0.063
+0.063
+0.063
+0.063
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
+0.025
+0.030
+0.030
+0.030
+0.030
+0.030
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.035
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.040
+0.046
+0.046
45
50
55
60
65
70
75
80
84
89
94
99
104
109
114
119
123
128
133
138
143
148
153
158
163
168
173
-0.025
-0.030
-0.030
-0.030
-0.030
-0.030
-0.030
-0.030
-0.036
-0.036
-0.036
-0.036
-0.036
-0.036
-0.036
-0.036
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.043
-0.050
-0.050
-0.050
-0.050
-0.060
-0.060
-0.060
-0.060
-0.071
-0.071
-0.071
-0.071
-0.071
-0.071
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
-0.083
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2
2
2
2
2
2
2
2
2
2
2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
4520 4525 4530
5030
5530
6030
6530
7030
7530
4540
5040
5540
6040
6540
7040
7540
8040
8440
8940
4550
5050
5550
6050
6550
7050
7550
8050
8450
8950
9450
9950
10450
10950
11450
11950
12350
12850
13350
5560
6060
6560
7060
7560
8060
8460
8960
9460
9960
10460
10960
11460
11960
12360
12860
13360
13860
14360
14860
15360
15860
16360
16860
17360
7080
8080
8480
8980
9480
9980
10480
10980
11480
11980
12380
12880
13380
13880
14380
14880
15380
15880
16380
16880
17380
9490
9990
14890
15390
123100
128100
133100
138100
143100
158100
163100
168100
173100
Unit( ):mm
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING BEARING
HTB SLIDE
24
Type F-0.5 D +0.28
+0.20 d +0.20
+0.15 L 0
-0.04 h B
4040
4035
4055
5040A
5040B
5050
5460
6053
6060
6065
6060A
6060B
6465
6473
6553
6564
6575
7060
7090
7560
8060
8580
85103
89126
95127
60
62
68
72
70
70
92
83
87
77
88
87
102.6
103
85
87
108
93
108
100
105
127
128
138
144
46
47
55
57
57
57
60.6
67
67
67
68
68
70.4
70.8
72
72
72
77
80
82
87
92
92.6
97.5
105
40
40
45
50
50
50
54
60
60
60
60
60
63.5
63.8
65
65
65
70
70
75
80
85
85
89.2
95
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
4.0
4.0
3.5
3.5
3.5
3.5
3.5
3.5
5.0
3.5
3.5
3.5
3.5
4.2
5.0
39.5
35
55
40
40
50
60
53
60
65
60
60
65
73
53
64
75
60
90
60
68
80
103.5
126.5
127
3.0
3.5
5.0
3.5
3.5
3.5
3.3
3.5
3.5
3.5
4.0
4.0
3.5
3.5
3.5
3.5
3.5
3.5
5.0
3.5
3.5
3.5
3.8
4.2
5.0
HTB-800 HTB-720 HTB-700 HTB-20
HTB-800 HTB-720 HTB-700 HTB-20 BIMETAL BEARING
Unit( ):mm
20o
0.5 45o
F
B
D
1.6
3.2
Y
Z
6.5 0.5
0.5 45o
Max.0.35o
3.5
R1
45o
45o 5
R2
R2 0.7 0.15
Z
Magnified
Y
Magnified
BEARING
HTB SLIDE
25
1.
2.
3.
4.
6.
5. HRC45
Rz2-3
1. To keep the bushing, housing dean before installing.
2. The outside surface be covered a little grease or oil during installing, which help the process. And please not too much.
3. The bushing should be pushed into housing slowly with mandrel (oil push machine is recommended), it is for hidden to
hammer the part directly.
4. We need your instructions if the housing wall is thin or made from soft metal in order not to destroy it.
5. Zn order to simply the installment and keep the working layer, we recommend that the shaft should own chamfer and
HRC45/RZZ-3. Gr plating layer is allowed.
6. Grease and Oil are recommended in order to shorten the mending.
F F
55mm 55mm
F
0.02mm
0.02mm
0.02mm
Assemble the request
1. (GO) (NO GO)
2. H7
H9
3. DIN1494
1. OD, checked by ring gauge with GO/NO GO
2. ID, checked by plug gauge with GO/NO GO. The common wrapped bushing satisfy tolerance H9.
3. The size of ring gauge & plug gauge are in comply with DIN1494 part 1.
INSTALLING & CHECKING BEARING
HTB SLIDE
26
HTB-3 SOLID-LUBRICANTS BEARING
HTB-3
BEARING
HTB SLIDE
27
HTB-31
HTB-32
Suitable for low load position, wear performance worsens
greatly when under middle or high load Can be applied in fu
rnace door linage, furnace, conveyor, tool machines, light
industries, etc.
oIid lubricant embedded bushing is a new type
made from strong brass and homogeneousIy embedded
with solid lubricant in its body. It breaks through the limit of
general bearing whose lubrication depends on oil film. So it
is suitable for high temperature. heavy duty, anti-corrosion,
or where oiI is hard to be introduced. It performance
doubles both on hardness and wear-friction. It is now
widely applied in successive casting machines, steel rollers
in metallography, mineral machine, ships, steam turbine,
hydrauIic turbines and injection molding machines for
plastics.
HTB-31 s
HTB-33 HTB-32 HTB-32
Type
lm/mim
PV
Sketch map
Base material
Base hardness
Friction coef( )
Temp limit
Dynamic load limit
Load linit under lm/min
Sliding velocity limit
PV limit
HTB-31 HTB-32 HTB-33 HTB-34 HTB-35
CuZn24Al6
Hb230
(Hb270)
<0.16
300 Co
100 N/mm2
25 N/mm2
0.40 m/s
5 m/s
3.8 N/mm m/s 2
CuSn6Zn6Pb3 CuSn6Zn6Pb3 HT-250 CuCr15
HB 90 HB 80 HB 210 HB 60
<0.15 <0.14 <0.17 <0.17
300 Co
350 Co
400 Co 350 Co
60 N/mm2
15 N/mm2
70 N/mm2
20 N/mm2
60 N/mm2
15 N/mm2
250 N/mm2
70 N/mm2
2 m/s 2 m/s 0.5 m/s 0.1 m/s
0.5 N/mm m/s 2 0.6 N/mm m/s 2 0.8 N/mm m/s 2 2.5 N/mm m/s 2
HTB-3
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE
HTB-3 APPLICATION
Suitable for low load position wear performance worsens
when under middle or high load. The mating layer is same
as HTB-32 so that more cost-saving than HTB-32 whereas
compression strength increases and weldable. Most
suitable for dry position in construction, metallurgical
machines, conveyor machines etc.
HTB-34
HTB-34
Very good performance when under low load. Not suitable
for middle and high load. Atypical cost saving material. Can
substitute HTB-32 to be applied in the position without high
requirements such as die guider, plastic injection machines
etc.
HTB-35
Can be used under low, middle and high load. Due to its
superb high hardness, when under high load, it over
performs than other HTB-35 type. Not suitable for water.
Acid, aIkaIi circumstances Most suitable for the supporting
position of hoisting machine, e. g. bulldozer supporter,
hoister supporter, reeling machine supporter etc
BEARING
HTB SLIDE
28
d D IDF7 ODm6
8
10
12
13
14
15
16
18
20
22
25
30
35
40
45
50
12
14
18
19
20
21
22
24
28
32
33
38
45
50
55
60
8
10
12
13
14
15
16
18
20
22
25
30
35
40
45
50
+0.028
+0.013
+0.018
+0.007
+0.021
+0.008
+0.025
+0.009
+0.030
+0.011
+0.034
+0.016
+0.041
+0.020
+0.050
+0.025
081208
101408
12
14
18
19
20
21
22
24
28
32
33
38
45
50
55
60
8 10 12 15 16 20 25 30 35 40 50 60 70 80
081210
101410
121810
131910
142010
152110
162210
202810
081212
101412
121812
142012
152112
162212
182412
202812
223212
253312
303812
081215
101415
121815
131915
142015
152115
162215
182415
202815
223215
253315
303815
121816
131916
152116
162216
182416
202816
253316
101420
121820
142020
152120
162220
182420
202820
223220
253320
303820
354520
405020
121825
142025
152125
162225
182425
202825
223225
253325
303825
354525
405025
121830
142030
152130
162230
182430
202830
253330
303830
354530
405030
455530
506030
162235
182435
202835
253335
303835
354535
405035
455535
506035
162240
182440
202840
253340
303840
354540
405040
455540
506040
202850
253350
303850
354550
405050
455550
506050
253360
303860
354560
405060
455560
506060
405070
506070
405080
506080
-0.10
-0.30 L
Unit( ):mm
HTB-3
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE
1.6
1.6
1.6
2~4
L
R1~3 R1~3
Mating Shaft
Mating Housing
15
dF7 Dm6
d8
e7
f7 3.2
H7
Sliding direction
Material 650# + Graphite
BEARING
HTB SLIDE
29
HTB-3
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE
Unit( ):mm
d D IDF7 ODm6
+0.050
+0.025
+0.060
+0.030
+0.030
+0.011
+0.035
+0.013
+0.071
+0.036
+0.083
+0.043
+0.040
+0.015
30 35 40 50 60 70 80 100 120 130 140 150
50
50
55
60
60
63
65
70
70
75
75
80
80
90
100
110
120
125
130
140
150
160
50
50
55
60
60
63
65
70
70
75
75
80
80
90
100
110
120
125
130
140
150
160
62
65
70
74
75
75
80
85
90
90
95
96
100
110
120
130
140
145
150
160
170
180
62
65
70
74
75
75
80
85
90
90
95
96
100
110
120
130
140
145
150
160
170
180
506230
506530
607430
607530
9011030
506235
607435
607535
708535
506240
506540
557040
607440
607540
708540
809640
8010040
506250
506550
557050
607450
607550
658050
708550
709050
809650
8010050
9011050
506260
506560
557060
607460
607560
637560
658060
708560
709060
759060
759560
809660
8010060
9011060
10012060
506270
506570
557070
607470
607570
637570
658070
708570
709070
759070
759570
809670
8010070
9011070
10012070
506580
607480
607580
637580
658080
708580
709080
759080
759580
809680
8010080
9011080
10012080
11013080
12014080
5065100
6075100
7085100
7590100
7595100
8096100
80100100
90110100
100120100
110130100
120140100
125145100
130150100
140160100
150170100
160180100
8096120
80100120
90110120
100120120
110130120
120140120
125145120
130150130
80100140
100120140
120140140
140160140
150170150
160180150
-0.10
-0.30 L
BEARING
HTB SLIDE
30
d D IDE7 ODr6
+0.040
+0.025 +0.034
+0.023
+0.050
+0.032
+0.041
+0.028
+0.061
+0.040
+0.050
+0.034
+0.075
+0.050
+0.060
+0.041
+0.090
+0.060
+0.062
+0.043
+0.073
+0.051
+0.076
+0.054
+0.088
+0.063
+0.107
+0.072
10
12
13
14
15
16
20
25
30
31.5
35
40
45
50
55
60
63
70
75
80
90
100
120
10
12
13
14
15
16
20
25
30
31.5
35
40
45
50
55
60
63
70
75
80
90
100
120
14
18
19
20
21
22
30
35
40
40
45
50
55
60
65
75
75
85
90
100
110
120
140
14
18
19
20
21
22
30
35
40
40
45
50
55
60
65
75
75
85
90
100
110
120
140
22
25
26
27
28
29
40
45
50
60
65
70
75
80
90
85
105
110
120
130
150
170
F L1
-0.10 15 20 25 30 35 40 50 60 80 100
-0.10
-0.30 L
2
3
5
7.5
10
1015
1215
1315
1415
1515
1615
2015
2515
1020
1220
1320
1420
1520
1620
2020
2520
3020
3120
3520
4020
1525
1625
2025
2525
3025
1530
1630
2030
2530
3030
3530
4030
4530
5030
3035
3135
2040
2540
3040
3540
4040
4540
5040
5540
6040
3050
3550
4050
4550
5050
6050
7050
4560
5060
5560
7560
8060
9060
6080
6367
7080
8080
9080
10080
12080
80100
100100
120100
Unit( ):mm
HTB-3F
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE
L1
1.6
15O
1.6
1.6 2~4
R0.4~0.8
6.3
d8
e7
t7
L
F
R1~3
R1~3
Sliding direction
H7
Mating Shaft
Mating Housing
Material 650# + Graphite
BEARING
HTB SLIDE
31
HTB-3P
Unit( ):mm
HTB-3P 28 75
28 100
28 150
38 75
38 100
38 150
48 75
48 100
48 125
48 150
48 200
58 75
58 100
58 150
75 75
75 100
75 125
75 150
75 200
100 100
100 125
100 150
100 200
100 250
100 300
125 125
125 150
125 200
125 250
125 300
125 350
150 150
150 200
150 250
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
HTB-3P
Standard No. W L a b Sketch
75
100
150
75
100
150
75
100
125
150
200
75
100
150
75
100
125
150
200
100
125
150
200
250
300
125
150
200
250
300
350
150
200
250
45
50
100
45
50
100
45
50
75
100
150
45
50
100
25
50
75
100
150
50
75
100
150
200
200
75
100
150
200
200
200
100
150
200
28
38
48
58
75
100
125
150 100
50
50
A
B
_
_
_
_
_
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE
Material 650# + Graphite
R3 R
5
3
820 0.025
17.5
11 C3 all around( )
Sliding directions
L
b R2~3
R2~3
W
A
L
b
a
W
B
3.2
1.6
BEARING
HTB SLIDE
32
HTB-3PS 75 130
75 150
75 170
75 200
100 130
100 150
100 170
100 200
125 130
125 150
125 170
125 200
150 130
150 150
150 170
150 200
75 130
75 150
75 170
75 200
100 130
100 150
100 170
100 200
125 130
125 150
125 170
125 200
150 130
150 150
150 170
150 200
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
HTB-3PS
130
150
170
200
130
150
170
200
130
150
170
200
130
150
170
200
130
150
170
200
130
150
170
200
130
150
170
200
130
150
170
200
Stanard No. WL T a b
75
100
125
150
75
100
125
150
30
45
60
30
45
60
30
45
60
30
45
60
30
45
60
30
45
60
30
45
60
30
45
60
95
90
120
95
90
120
95
90
120
95
90
120
95
90
120
95
90
90
95
120
90
95
120
120
110
85
60
40
110
85
60
40
50
45
75
50
45
75
50
45
75
50
45
75
50
45
75
50
45
75
50
45
75
50
45
75
l
Unit( ):mm
HTB-3PS HTB-34PS
Material 650# + Graphite HTB-3PS
l l
W
L
20 b
a 1.6
1.6
3.2
3.2
C2
R3
R3 R3
C5
20
13
15
30o
R5
R15
C2
T 0.01
Sliding directions
1.6
1.6
3.2
C2
R5
20
13 15
30o
C5
R3 R3 R15
T 0.01
L
a
W
20 b 3.2
C2
R3
Material
Hardness
45C
HRC>45 HTB-34PS
SOLID-LUBRICANTS BEARING STANDARD METRIC SIZE BEARING
HTB SLIDE
33
HTB-FZ BALL RETAINERS SERIES
HTB-FZ
FZH( ) FZL( ) FZP( )
POM
90
(
)
o
As the traditional work-craft has some grudge between bushing with posts, and the coefficient of friction is larger. Now we have changed
the work-ways to steel-ball directly face to face guide bushing, so the precision is improved. It composes of both active roll and lower
friction coefficient, now they have been widely used in punching machine, die machine, high precision machine which need rotation and
vertical motion.
, FZH, FZL and FZP ball retainer use bronze, aluminum, POM colophony as its base. They are machined some regular holes and
embedded the steel-ball into. The new work-craft will prevent the ball getting out of as old. As the ball diameter is larger than the retainer s
thickness, so it will face to face directly with guide bushing, this will bring high precision match. Now the ball retainer series items are
designed to rotate on the post, as well as maintain its vertical motion. We believe this will give you the benefit of increasing accuracy.
BEARING
HTB SLIDE
34
HTB-FZ BALL RETAINERS SERIES
HTB-FZ
FZ(*)1950
FZ(*)1960
FZ(*)2050
FZ(*)2060
FZ(*)2250
FZ(*)2260
FZ(*)2360
FZ(*)2475
FZ(*)2550
FZ(*)2560
FZ(*)2575
FZ(*)2775
FZ(*)2860
FZ(*)2875
FZ(*)3060
FZ(*)3075
FZ(*)3260
FZ(*)3275
FZ(*)3290
FZ(*)3685
FZ(*)3690
FZ(*)3870
FZ(*)3890
FZ(*)4090
FZ(*)4590
FZ(*)45110
FZ(*)5090
FZ(*)50110
FZ(*)6090
FZ(*)60110
FZ(*)80130
19
19
20
20
22
22
23
24
25
25
25
27
28
28
30
30
32
32
32
36
36
38
38
40
45
45
50
50
60
60
80
50
60
50
60
50
60
60
75
50
60
75
75
60
75
60
75
60
75
90
85
90
70
90
90
90
110
90
110
90
110
130
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
12
12
12
12
14
14
14
16
16
16
16
16
14
14
14
14
16
16
16
16
16
16
16
16
18
18
20
20
22
22
28
8
10
8
10
8
10
10
13
8
10
13
13
8
11
8
11
8
11
13
12
13
8
11
11
11
13
11
13
11
13
15
96
120
96
120
112
140
140
208
128
160
208
208
112
154
112
154
128
176
208
192
208
128
176
176
198
234
220
260
242
286
420
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.45
5.5
5.5
5.45
5.45
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
8.0
7.9
7.9
7.9
8.0
7.9
8.0
7.9
8.0
8.0
5.75
5.25
5.75
5.25
5.75
5.25
5.25
4.8
5.75
5.25
4.8
4.8
7.25
5.0
7.25
5.0
7.25
5.0
6.0
6.75
6.0
7.0
5.5
5.5
5.5
7.0
5.5
7.0
5.5
7.0
9.0
SIZE TABLE ( )Unit: mm
FZ( ) : FZH( ) FZL( ) FZP( )
Notes: FZ( ): FZH (Bronze based) FZL (Aluminum based) FZP (Resin based)
*
*
BEARING
HTB SLIDE
BEARING
HTB SLIDE
HTB公司简介
HTB公司是专业化设计并制造销售无给油滑动系列轴承的实体企业，多年来我们以客户为中心，质量、信誉为生
命，锲而不舍创立优质品牌，致力于新产品的研究开发，并立足于国际市场的大力开拓。以ISO9001: 2000为质
量标准，为您提供一流的产品。真诚欢迎国内外客户朋友来电垂询、光临惠顾！
公司的经营理念：
为客户创造价值是我们的宗旨；
客户的需求是我们服务的目标，
客户的信任是我们工作的责任。
地址: 浙江省嘉善县南暑工业区
邮编: 314100
电话: 057384163005 84163006
传真: 057384163007
Email: htb@htbbearing.com
Http: //www.htbbearing.com
浙江禾田滑动轴承股份有限公司
HTB/CATALOGUE
Print:06/2005
浙江禾田滑动轴承股份有限公司
BEARING
HTB SLIDE
Add: Nanshu Industrial Zone, Jiashan County, Zhejiang, china
Cade: 314100
Tel: 057384163005 84163006
Fax: 057384163007
Email: htb@htbbearing.com
Http: //www.htbbearing.com
It is our motto to create value for our customers
It is the objective of our service to meet the customers' demands
It is our duty to live up to the customers' trust
HTB Company is a professional enterprise specialized in the designing, manufacturing and sales of nonoilfeeding sliding
bearings. Over the years, we've been customer orientated and taking the quality and creditability as our life. We have been
sparing no efforts in establishing an excellent brand name, to provide the firstclass products. We are sincerely awaiting
customers from both home and abroad to enquire and visit us.
HTB BRIEF INTRODUCTION
PRINCIPLES:
ZHEJIANG HTB SLIDING BEARING CO., LTD.
ZHEJIANG HTB SLIDING BEARING CO., LTD.
