该页无缩略图
198 NOSE SEIKO CO.,LTD
NA..M ,NKI..M
MACHINED RING
NEEDLE ROLLER
BEARINGS
STAINLESS STEEL
WITH INNER RING
■NA49..M ,NKI..M TYPE
NA49..M ,NKI..M SUS/INOX
NOSE SEIKO CO.,LTD 199
STAINLESS STEELNA..M ,NKI..M
㪛
㪻
㪝
㪻
㪚
㱏
㱏
㪛
㪸
㪸
㪛
㪻
㪝
㪚
㱏
㱏
㻺㻷㻵㻚㻚㻹㻔㼐 䍺 㻤㻕 㻺㻭㻠㻥㻚㻚㻹㻘㻺㻷㻵㻚㻚㻹
Shaft
Diameter
(mm)
Designation Dimensions (mm) Standard mounting
dimensions (mm)
Basic dynamic
load rating
Basic static
load rating
Limiting speed
＊
Mass Usable bearing designation
g
NA49..M NKI..M d DC rs min F da Da MAX Cr
N
Cor
N rpm g
(approx) OUTER RING INNER RING
MIN MAX
5
NA495M
—
—
—
NKI 5/12M
NKI 5/16M
5
5
5
0
-0.008
13
15
15
10
12
16
0.15
0.3
0.3
7
8
8
6.2
7
7
6.7
7.7
7.7
11.8
13
13
2 700
4 600
6 500
2 400
4 300
6 700
34 000
32 000
32 000
7.3
11.9
16.7
RNA495M
NK8/12M
NK8/16M
IR5710M
IR5812M
IR5816M
6
NA496M
—
—
—
NKI 6/12M
NKI 6/16M
6
6
6
0
-0.008
15
16
16
10
12
16
0.15
0.3
0.3
8
9
9
7.2
8
8
7.7
8.7
8.7
13.8
14
14
3 500
5 000
6 900
3 100
4 800
7 500
32 000
30 000
30 000
9.1
13
17.5
RNA496M
NK9/12M
NK9/16M
IR6810M
IR6912M
IR6916M
7
NA497M
—
—
—
NKI 7/12M
NKI 7/16M
7
7
7
0
-0.008
17
17
17
10
12
16
0.15
0.3
0.3
9
10
10
8.2
9
9
8.7
9.7
9.7
15.8
15
15
4 100
5 400
7 500
3 300
5 500
8 400
30 000
28 000
28 000
11.2
14.3
19.2
RNA497M
NK10/12M
NK10/16M
IR7910M
IR71012M
IR71016M
8 NA498M — 8 0
-0.008 19 11 0.2 10 9.2 9.7 17.4 5 700 4 600 28 000 15 RNA498M IR81011M
9
—
—
NA499M
NKI 9/12M
NKI 9/16M
—
9
9
9
0
-0.008
19
19
20
12
16
11
0.3
0.3
0.3
12
12
12
11
11
11
11.5
11.5
11.5
17
17
18
6 000
8 400
6 000
6 700
10 300
5 700
26 000
26 000
26 000
16.7
22.5
16.7
NK12/12M
NK12/16M
RNA499M
IR91212M
IR91216M
IR91211M
10
NA4900M
—
—
—
NKI 10/16M
NKI 10/20M
10
10
10
0
-0.008
22
22
22
13
16
20
0.3
0.3
0.3
14
14
14
12
12
12
13
13
13
20
20
20
8 400
10 800
13 600
9 200
12 600
17 000
24 000
24 000
24 000
24
30
38
RNA4900M
NK14/16M
NK14/20M
IR101413M
IR101416M
IR101420M
12
NA4901M
—
—
—
NKI 12/16M
NKI 12/20M
12
12
12
0
-0.008
24
24
24
13
16
20
0.3
0.3
0.3
16
16
16
14
14
14
15
15
15
22
22
22
8 900
11 300
14 300
10 200
13 800
18 700
23 000
23 000
23 000
26.5
33.5
42.5
RNA4901M
NK16/16M
NK16/20M
IR121613M
IR121616M
IR121620M
15
—
—
NA4902M
NKI 15/16M
NKI 15/20M
—
15
15
15
0
-0.008
27
27
28
16
20
13
0.3
0.3
0.3
19
19
20
17
17
17
18
18
19
25
25
26
12 800
16 200
10 000
17 200
23 200
12 600
21 000
21 000
20 000
39.5
50
35
NK19/16M
NK19/20M
RNA4902M
IR151916M
IR151920M
IR152013M
17 NA4903M — 17 0
-0.008 30 13 0.3 22 19 21 28 10 800 14 300 18 000 39 RNA4903M IR172213M
20 NA4904M — 20 0
-0.010 37 17 0.3 25 22 24 35 19 300 23 000 16 000 78.5 RNA4904M IR202517M
25 NA4905M — 25 0
-0.010 42 17 0.3 30 27 29 40 21 800 28 200 13 000 92.5 RNA4905M IR253017M
＊ Suitable for oil lubrication. In case of grease lubrication, down to 60％ of this value.
200 NOSE SEIKO CO.,LTD
IR..M
INNER RINGS
STAINLESS STEEL
■IR..M TYPE
IR..M SUS/INOX
NOSE SEIKO CO.,LTD 201
STAINLESS STEELIR..M
㪙
㪝
㪻
㱏
㪻㪸
㻵㻾㻚㻚㻹
Shaft
Diameter
(mm)
Designation Dimensions (mm) Standard mounting
dimensions (mm)
Mass Usable bearing designation
g
IR..M dF B rs min da g
(approx) RNA49..M NK..M
MIN MAX
5
IR 5710M
IR 5812M
IR 5816M
5
5
5
0
-0.008
7
8
8
10
12
16
0.15
0.3
0.3
6.2
7
7
6.7
7.7
7.7
1.4
3
4
RNA495M
—
—
—
NK8/12M
NK8/16M
6
IR 6810M
IR 6912M
IR 6916M
IR 61010M
6
6
6
6
0
-0.008
8
9
9
10
10
12
16
10
0.15
0.3
0.3
0.3
7.2
8
8
8
7.7
8.7
8.7
9.7
1.7
3.2
4.3
4
RNA496M
—
—
—
—
NK9/12M
NK9/16M
—
7
IR 7910M
IR 71012M
IR 71016M
7
7
7
0
-0.008
9
10
10
10
12
16
0.15
0.3
0.3
8.2
9
9
8.7
9.7
9.7
1.9
3.6
5
RNA497M
—
—
—
NK10/12M
NK10/16M
8 IR 81011M
IR 81210M
8
8
0
-0.008
10
12
11
10
0.15
0.3
9.2
10
9.7
11
2.4
4.8
RNA498M
—
—
—
9
IR 91211M
IR 91212M
IR 91216M
9
9
9
0
-0.008
12
12
12
11
12
16
0.3
0.3
0.3
11
11
11
11.5
11.5
11.5
3.1
4.5
6
RNA499M
—
—
—
NK12/12M
NK12/16M
10
IR 101412M
IR 101413M
IR 101416M
IR 101420M
10
10
10
10
0
-0.008
14
14
14
14
12
13
16
20
0.3
0.3
0.3
0.3
12
12
12
12
13
13
13
13
7
7.5
9
11.5
—
RNA4900M
—
—
—
—
NK14/16M
NK14/20M
12
IR 121612M
IR 121613M
IR 121616M
IR 121620M
12
12
12
12
0
-0.008
16
16
16
16
12
13
16
20
0.3
0.3
0.3
0.3
14
14
14
14
15
15
15
15
8
8.5
10.5
13.5
—
RNA4901M
—
—
—
—
NK16/16M
NK16/20M
15
IR 151916M
IR 151920M
IR 152012M
IR 152013M
15
15
15
15
0
-0.008
19
19
20
20
16
20
12
13
0.3
0.3
0.3
0.3
17
17
17
17
18
18
19
19
12.5
16
12
13.5
—
—
—
RNA4902M
NK19/16M
NK19/20M
—
—
17 IR 172213M
IR 172216M
17
17
0
-0.008
22
22
13
16
0.3
0.3
19
19
21
21
15.5
19
RNA4903M
—
—
—
202 NOSE SEIKO CO.,LTD
IR..M
INNER RINGS
STAINLESS STEEL
■IR..M TYPE
IR..M SUS/INOX
NOSE SEIKO CO.,LTD 203
STAINLESS STEELIR..M
㪙
㪝
㪻
㱏
㪻㪸
㻵㻾㻚㻚㻹
Shaft
Diameter
(mm)
Designation Dimensions (mm) Standard mounting
dimensions (mm)
Mass Usable bearing designation
g
IR..M dF B rs min da g
(approx) RNA49..M NK..M
MIN MAX
20 IR 202516M
IR 202517M
20
20
0
-0.010
25
25
16
17
0.3
0.3
22
22
24
24
22
23
—
RNA4904M
—
—
25 IR 253016M
IR253017M
25
25
0
-0.010
30
30
16
17
0.3
0.3
27
27
29
29
28
28.5
—
RNA4905M
—
—
30 IR 303820M 30 0
-0.010 38 20 0.6 34 37 65 — —
35 IR 354220M 35 0
-0.012 42 20 0.6 39 41 65 — —
50 IR 506020M 50 0
-0.012 60 20 1 55 59 135 — —
204 NOSE SEIKO CO.,LTD NOSE SEIKO CO.,LTD 205
206 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
MINIATURE TYPE
HEXAGON SOCKET ON STUD HEAD
■CFS..MA TYPE
INTER CHANGE ROLLER CFS..MA NEEDLE ROLLER ROLLER CAM
CFS..MA CFS..VMA SUS/INOX
207
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFS..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
NUT
All types Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
CFS2.5M,CFS3M,CFS4M,CFS5M,CFS6M 0/-8
Stud
diameter
(mm)
Designation Dimensions (mm) Basic dynamic
load rating
Basic static
load rating
Largest
permissible load
Max
tightening
torque
Mass
Cylindrical outer ring
g
h6
tolerance With cage Full roller D C d G G1 B1 B2 C1 H f
min
Cr
N
Cor
N N N·m g
(approx)
2.5 0
-0.006
CFS 2.5MA —
5 3 2.5 M2.5×0.45 2.5 9.5 5 0.7 0.9 4.8
370 300 260
0.2 1
— CFS 2.5VMA 920 990 260
3 0
-0.006
CFS 3MA —
6 4 3 M3×0.5 3 11.5 6 0.7 1.5 5.8
570 560 360
0.3 2
— CFS 3VMA 1 260 1 620 360
4 0
-0.008
CFS 4MA —
8 5 4 M4×0.7 4 15 8 1 2 7.7
990 990 780
0.6 4
— CFS 4VMA 2 160 2 790 780
5 0
-0.008
CFS 5MA —
10 6 5 M5×0.8 5 18 10 1 2.5 9.6
1 440 1 710 1 420
1.3 7
— CFS 5VMA 2 880 4 330 1 420
6 0
-0.008
CFS 6MA —
12 7 6 M6×1 6 21.5 12 1.2 3 11.6
1 890 1 980 2 110
2.3 13
— CFS 6VMA 4 240 5 760 2 110
㪚
㪛
㪞
㪚 㪙
㪙
㪻
㪞
㪟㪈
㪈 㪉
㪈
㪽
208 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
HEXAGON SOCKET ON STUD HEAD
■CF..MA TYPE
INTER CHANGE ROLLER CF..MA NEEDLE ROLLER ROLLER CAM
CF..MA CF..VMA SUS/INOX
209
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF3M/CF4M/CF5M/CF6M/CF8M/CF10M/CF10-1M — — Attached
CF10MK/CF10-1MK 䃥 4 Attached 䃥 4 Attached Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF3M,CF4M,CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R250(CF3 ～ CF5) R500(CF6 ～ CF10-1)
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d1 d2 H rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
3 0
-0.010
CF 3MA CF 3MUUA CF 3MRA CF 3MUURA
10 7 3 M3×0.5 5 17 9 — 0.5 — — 1.5 0.2 6.8
1 350 1 080 360 47 000
1 370 540 0.4 4.5
CF 3VMA CF 3VMUUA CF 3VMRA CF 3VMUURA 2 570 2 300 360 18 800
4 0
-0.012
CF 4MA CF 4MUUA CF 4MRA CF 4MUURA
12 8 4 M4×0.7 6 20 11 — 0.5 — — 2 0.3 8.6
1 890 1 880 780 37 000
1 760 690 1 7.5
CF 4VMA CF 4VMUUA CF 4VMRA CF 4VMUURA 3 680 3 950 780 14 800
5 0
-0.012
CF 5MA CF 5MUUA CF 5MRA CF 5MUURA
13 9 5 M5×0.8 7.5 23 13 — 0.5 — — 2.5 0.3 9.7
2 880 2 540 1 420 29 000
2 250 780 2 10.5
CF 5VMA CF 5VMUUA CF 5VMRA CF 5VMUURA 4 690 5 060 1 420 11 600
6 0
-0.012
CF 6MA CF 6MUUA CF 6MRA CF 6MUURA
16 11 6 M6×1 8 28 16 — 0.6 — — 3 0.3 11
3 330 3 330 2 110 25 000
3 430 1 080 3 18.5
CF 6VMA CF 6VMUUA CF 6VMRA CF 6VMUURA 6 400 7 840 2 110 12 000
8 0
-0.015
CF 8MA CF 8MUUA CF 8MRA CF 8MUURA
19 11 8 M8×1.25 10 32 20 — 0.6 — — 4 0.3 13
3 960 4 330 4 710 20 000
4 020 1 370 8 28.5
CF 8VMA CF 8VMUUA CF 8VMRA CF 8VMUURA 7 470 10 270 4 710 9 000
10 0
-0.015
CF10MA CF10MUUA CF10MRA CF10MUURA
22 12 10 M10×1.25 12 36 23 — 0.6 — — 5 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CF10VMA CF10VMUUA CF10VMRA CF10VMUURA 8 740 13 340 7 450 7 500
10 0
-0.015
CF10-1MA CF10-1MUUA CF10-1MRA CF10-1MUURA
26 12 10 M10×1.25 12 36 23 — 0.6 — — 5 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CF10-1VMA CF10-1VMUUA CF10-1VMRA CF10-1VMUURA 8 740 13 340 7 450 7 500
10 0
-0.015
CF10MAK CF10MUUAK CF10MRAK CF10MUURAK
22 12 10 M10×1 12 36 23 — 0.6 4 — 5 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CF10VMAK CF10VMUUAK CF10VMRAK CF10VMUURAK 8 740 13 340 7 450 7 500
10 0
-0.015
CF10-1MAK CF10-1MUUAK CF10-1MRAK CF10-1MUURAK
26 12 10 M10×1 12 36 23 — 0.6 4 — 5 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CF10-1VMAK CF10-1VMUUAK CF10-1VMRAK CF10-1VMUURAK 8 740 13 340 7 450 7 500
㪚
㪛
㪚
㪙
㪙
㪞
㪞
㪟
㪻
㪈
㪈 㪉
㪈
㱏
㪚
㪛
㪚
㪙
㪙
㪞
㪻
㪞
㪟
㪻
㪈
㪈
㪈 㪉
㪈
㱏
㪽
㪚㪝㪊㩿㪭㪀㪤㪘䌾㪚㪝㪈㪇㪄㪈㩿㪭㪀㪤㪘 㪚㪝㪈㪇㩿㪭㪀㪤㪘㪢䌾㪚㪝㪈㪇㪄㪈㩿㪭㪀㪤㪘㪢
210 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
HEXAGON SOCKET ON STUD HEAD
■CF..MA TYPE
INTER CHANGE ROLLER CF..MA NEEDLE ROLLER ROLLER CAM
CF..MA CF..VMA SUS/INOX
211
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF3M/CF4M/CF5M/CF6M/CF8M/CF10M/CF10-1M — — Attached
CF10MK/CF10-1MK 䃥 4 Attached 䃥 4 Attached Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF3M,CF4M,CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF12 ～ CF18) R1000(CF20 ≦ )
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d1 d2 H rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CF12MA CF12MUUA CF12MRA CF12MUURA
30 14 12 M12×1.5 13 40 25 6 0.6 6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CF12VMA CF12VMUUA CF12VMRA CF12VMUURA 12 350 18 120 11 270 6 000
12 0
-0.018
CF12-1MA CF12-1MUUA CF12-1MRA CF12-1MUURA
32 14 12 M12×1.5 13 40 25 6 0.6 6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CF12-1VMA CF12-1VMUUA CF12-1VMRA CF12-1VMUURA 12 350 18 120 11 270 6 000
16 0
-0.018
CF16MA CF16MUUA CF16MRA CF16MUURA
35 18 16 M16×1.5 17 52 32.5 8 0.8 6 3 6 0.6 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CF16VMA CF16VMUUA CF16VMRA CF16VMUURA 19 020 34 610 19 800 4 500
18 0
-0.018
CF18MA CF18MUUA CF18MRA CF18MUURA
40 20 18 M18×1.5 19 58 36.5 8 0.8 6 3 6 1 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CF18VMA CF18VMUUA CF18VMRA CF18VMUURA 23 250 47 240 26 560 3 500
20 0
-0.021
CF20MA CF20MUUA CF20MRA CF20MUURA
52 24 20 M20×1.5 21 66 40.5 9 0.8 8 4 8 1 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CF20VMA CF20VMUUA CF20VMRA CF20VMUURA 30 470 59 320 32 140 3 500
20 0
-0.021
CF20-1MA CF20-1MUUA CF20-1MRA CF20-1MUURA
47 24 20 M20×1.5 21 66 40.5 9 0.8 8 4 8 1 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CF20-1VMA CF20-1VMUUA CF20-1VMRA CF20-1VMUURA 30 470 59 320 32 140 3 500
24 0
-0.021
CF24MA CF24MUUA CF24MRA CF24MUURA
62 29 24 M24×1.5 25 80 49.5 11 0.8 8 4 8 1 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CF24VMA CF24VMUUA CF24VMRA CF24VMUURA 42 820 84 650 49 500 3 000
24 0
-0.021
CF24-1MA CF24-1MUUA CF24-1MRA CF24-1MUURA
72 29 24 M24×1.5 25 80 49.5 11 0.8 8 4 8 1 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CF24-1VMA CF24-1VMUUA CF24-1VMRA CF24-1VMUURA 42 820 84 650 49 500 3 000
30 0
-0.021
CF30MA CF30MUUA CF30MRA CF30MUURA
80 35 30 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CF30VMA CF30VMUUA CF30VMRA CF30VMUURA 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-1MA CF30-1MUUA CF30-1MRA CF30-1MUURA
85 35 30 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
56 000 56 000 450 2 030
CF30-1VMA CF30-1VMUUA CF30-1VMRA CF30-1VMUURA 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-2MA CF30-2MUUA CF30-2MRA CF30-2MUURA
90 35 30 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
59 300 59 300 450 2 220
CF30-2VMA CF30-2VMUUA CF30-2VMRA CF30-2VMUURA 62 210 132 530 73 700 2 200
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪻
㪞
㪟
㪻
㪙㪊
㪉
㪈
㪈
㪈 㪉
㪈
㱏
㪽
212 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
HEXAGON SOCKET ON BOTH SIDES
GREASE NIPPLE INSTALLED
■CF..MAB TYPE
INTER CHANGE ROLLER CF..MAB NEEDLE ROLLER ROLLER CAM
SUS/INOX CF..MAB CF..VMAB
213
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..MAB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
Grease Nipple NUT
All types Installed Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF10,CF10-1,CF12 0/-9 0/-50
CF12-1,CF16,CF18,CF20-1 0/-11 0/-50
CF20,CF24,CF24-1,CF30 0/-13 0/-50
CF30-1,CF30-2 0/-15 0/-50
CF..MAB TYPE has oil holes (grease nipple) which are prepared in the stud head and thread
side, also an oil hole is prepared outer surface of stud.
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF10 ～ CF18)
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d2 H rs
min
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
10 0
-0.015
CF10MABK CF10MUUABK CF10MRABK CF10MUURABK
22 12 10 M10×1 12 36 23 — 0.6 — 5 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CF10VMABK CF10VMUUABK CF10VMRABK CF10VMUURABK 8 740 13 340 7 450 7 500
10 0
-0.015
CF10-1MABK CF10-1MUUABK CF10-1MRABK CF10-1MUURABK
26 12 10 M10×1 12 36 23 — 0.6 — 5 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CF10-1VMABK CF10-1VMUUABK CF10-1VMRABK CF10-1VMUURABK 8 740 13 340 7 450 7 500
12 0
-0.018
CF12MAB CF12MUUAB CF12MRAB CF12MUURAB
30 14 12 M12×1.5 13 40 25 6 0.6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CF12VMAB CF12VMUUAB CF12VMRAB CF12VMUURAB 12 350 18 120 11 270 6 000
12 0
-0.018
CF12-1MAB CF12-1MUUAB CF12-1MRAB CF12-1MUURAB
32 14 12 M12×1.5 13 40 25 6 0.6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CF12-1VMAB CF12-1VMUUAB CF12-1VMRAB CF12-1VMUURAB 12 350 18 120 11 270 6 000
16 0
-0.018
CF16MAB CF16MUUAB CF16MRAB CF16MUURAB
35 18 16 M16×1.5 17 52 32.5 8 0.8 3 6 0.6 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CF16VMAB CF16VMUUAB CF16VMRAB CF16VMUURAB 19 020 34 610 19 800 4 500
18 0
-0.018
CF18MAB CF18MUUAB CF18MRAB CF18MUURAB
40 20 18 M18×1.5 19 58 36.5 8 0.8 3 6 1 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CF18VMAB CF18VMUUAB CF18VMRAB CF18VMUURAB 23 250 47 240 26 560 3 500
㪚㪝㪈㪇㩿㪭㪀㪘㪙㪢䌾㪚㪝㪈㪇㪄㪈㩿㪭㪀㪤㪘㪙㪢 㪚㪝㪈㪉㩿㪭㪀㪘㪙䌾㪚㪝㪈㪏㩿㪭㪀㪤㪘㪙
H
D
C
d
H
G
G1
C1 B2
B1
㪽
H
D
C B3
d2
d
H
G
G1
C1 B2
B1
214 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
HEXAGON SOCKET ON BOTH SIDES
GREASE NIPPLE INSTALLED
■CF..MAB TYPE
INTER CHANGE ROLLER CF..MAB NEEDLE ROLLER ROLLER CAM
SUS/INOX CF..MAB CF..VMAB
215
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..MAB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
Grease Nipple NUT
All types Installed Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF10,CF10-1,CF12 0/-9 0/-50
CF12-1,CF16,CF18,CF20-1 0/-11 0/-50
CF20,CF24,CF24-1,CF30 0/-13 0/-50
CF30-1,CF30-2 0/-15 0/-50
CF..MAB TYPE has oil holes (grease nipple) which are prepared in the stud head and thread
side, also an oil hole is prepared outer surface of stud.
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R1000(CF20 ≦ )
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d2 H rs
min
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
20 0
-0.021
CF20MAB CF20MUUAB CF20MRAB CF20MUURAB
52 24 20 M20×1.5 21 66 40.5 9 0.8 4 8 1 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CF20VMAB CF20VMUUAB CF20VMRAB CF20VMUURAB 30 470 59 320 32 140 3 500
20 0
-0.021
CF20-1MAB CF20-1MUUAB CF20-1MRAB CF20-1MUURAB
47 24 20 M20×1.5 21 66 40.5 9 0.8 4 8 1 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CF20-1VMAB CF20-1VMUUAB CF20-1VMRAB CF20-1VMUURAB 30 470 59 320 32 140 3 500
24 0
-0.021
CF24MAB CF24MUUAB CF24MRAB CF24MUURAB
62 29 24 M24×1.5 25 80 49.5 11 0.8 4 8 1 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CF24VMAB CF24VMUUAB CF24VMRAB CF24VMUURAB 42 820 84 650 49 500 3 000
24 0
-0.021
CF24-1MAB CF24-1MUUAB CF24-1MRAB CF24-1MUURAB
72 29 24 M24×1.5 25 80 49.5 11 0.8 4 8 1 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CF24-1VMAB CF24-1VMUUAB CF24-1VMRAB CF24-1VMUURAB 42 820 84 650 49 500 3 000
30 0
-0.021
CF30MAB CF30MUUAB CF30MRAB CF30MUURAB
80 35 30 M30×1.5 32 100 63 15 1 4 8 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CF30VMAB CF30VMUUAB CF30VMRAB CF30VMUURAB 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-1MAB CF30-1MUUAB CF30-1MRAB CF30-1MUURAB
85 35 30 M30×1.5 32 100 63 15 1 4 8 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CF30-1VMAB CF30-1VMUUAB CF30-1VMRAB CF30-1VMUURAB 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-2MAB CF30-2MUUAB CF30-2MRAB CF30-2MUURAB
90 35 30 M30×1.5 32 100 63 15 1 4 8 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CF30-2VMAB CF30-2VMUUAB CF30-2VMRAB CF30-2VMUURAB 62 210 132 530 73 700 2 200
㪽
H
D
C B3
d2
d
H
G
G1
C1 B2
B1
216 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SCREWDRIVER SLOT HEAD
■CF..M TYPE
INTER CHANGE ROLLER CF..M NEEDLE ROLLER ROLLER CAM
CF..M CF..VM SUS/INOX
217
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF10MK/CF10-1MK 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R250(CF5) R500(CF6 ～ CF10-1)
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d1 d2 rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
5 0
-0.012
CF 5M CF 5MUU CF 5MR CF 5MUUR
13 9 5 M5×0.8 7.5 23 13 — 0.5 3.1 — 0.3 9.7
2 880 2 540 1 420 29 000
2 250 780 2 10.5
CF 5VM CF 5VMUU CF 5VMR CF 5VMUUR 4 690 5 060 1 420 11 600
6 0
-0.012
CF 6M CF 6MUU CF 6MR CF 6MUUR
16 11 6 M6×1 8 28 16 — 0.6 4 — 0.3 11
3 330 3 330 2 110 25 000
3 430 1 080 3 18.5
CF 6VM CF 6VMUU CF 6VMR CF 6VMUUR 6 400 7 840 2 110 12 000
8 0
-0.015
CF 8M CF 8MUU CF 8MR CF 8MUUR
19 11 8 M8×1.25 10 32 20 — 0.6 4 — 0.3 13
3 960 4 330 4 710 20 000
4 020 1 370 8 28.5
CF 8VM CF 8VMUU CF 8VMR CF 8VMUUR 7 470 10 270 4 710 9 000
10 0
-0.015
CF10M CF10MUU CF10MR CF10MUUR
22 12 10 M10×1.25 12 36 23 — 0.6 4 — 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CF10VM CF10VMUU CF10VMR CF10VMUUR 8 740 13 340 7 450 7 500
10 0
-0.015
CF10-1M CF10-1MUU CF10-1MR CF10-1MUUR
26 12 10 M10×1.25 12 36 23 — 0.6 4 — 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CF10-1VM CF10-1VMUU CF10-1VMR CF10-1VMUUR 8 740 13 340 7 450 7 500
10 0
-0.015
CF10MK CF10MUUK CF10MRK CF10MUURK
22 12 10 M10×1 12 36 23 — 0.6 4 — 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CF10VMK CF10VMUUK CF10VMRK CF10VMUURK 8 740 13 340 7 450 7 500
10 0
-0.015
CF10-1MK CF10-1MUUK CF10-1MRK CF10-1MUURK
26 12 10 M10×1 12 36 23 — 0.6 4 — 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CF10-1VMK CF10-1VMUUK CF10-1VMRK CF10-1VMUURK 8 740 13 340 7 450 7 500
㪚
㪛
㪚
㪙
㪙
㪞
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪻㪈
㪚
㪛
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈
㪈 㪉
㪈
㱏
㪻㪈
㪚㪝㪌㩿㪭㪀㪤䌾㪚㪝㪈㪇㪄㪈㩿㪭㪀㪤 㪚㪝㪈㪇㩿㪭㪀㪤㪢䌾㪚㪝㪈㪇㪄㪈㩿㪭㪀㪤㪢
㪽
218 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SCREWDRIVER SLOT HEAD
■CF..M TYPE
INTER CHANGE ROLLER CF..M NEEDLE ROLLER ROLLER CAM
CF..M CF..VM SUS/INOX
219
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF10MK/CF10-1MK 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻠㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF12 ～ CF18) R1000(CF20 ≦ )
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 d1 d2 rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CF12M CF12MUU CF12MR CF12MUUR
30 14 12 M12×1.5 13 40 25 6 0.6 6 3 0.6 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CF12VM CF12VMUU CF12VMR CF12VMUUR 12 350 18 120 11 270 6 000
12 0
-0.018
CF12-1M CF12-1MUU CF12-1MR CF12-1MUUR
32 14 12 M12×1.5 13 40 25 6 0.6 6 3 0.6 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CF12-1VM CF12-1VMUU CF12-1VMR CF12-1VMUUR 12 350 18 120 11 270 6 000
16 0
-0.018
CF16M CF16MUU CF16MR CF16MUUR
35 18 16 M16×1.5 17 52 32.5 8 0.8 6 3 0.6 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CF16VM CF16VMUU CF16VMR CF16VMUUR 19 020 34 610 19 800 4 500
18 0
-0.018
CF18M CF18MUU CF18MR CF18MUUR
40 20 18 M18×1.5 19 58 36.5 8 0.8 6 3 1 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CF18VM CF18VMUU CF18VMR CF18VMUUR 23 250 47 240 26 560 3 500
20 0
-0.021
CF20M CF20MUU CF20MR CF20MUUR
52 24 20 M20×1.5 21 66 40.5 9 0.8 8 4 1 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CF20VM CF20VMUU CF20VMR CF20VMUUR 30 470 59 320 32 140 3 500
20 0
-0.021
CF20-1M CF20-1MUU CF20-1MR CF20-1MUUR
47 24 20 M20×1.5 21 66 40.5 9 0.8 8 4 1 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CF20-1VM CF20-1VMUU CF20-1VMR CF20-1VMUUR 30 470 59 320 32 140 3 500
24 0
-0.021
CF24M CF24MUU CF24MR CF24MUUR
62 29 24 M24×1.5 25 80 49.5 11 0.8 8 4 1 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CF24VM CF24VMUU CF24VMR CF24VMUUR 42 820 84 650 49 500 3 000
24 0
-0.021
CF24-1M CF24-1MUU CF24-1MR CF24-1MUUR
72 29 24 M24×1.5 25 80 49.5 11 0.8 8 4 1 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CF24-1VM CF24-1VMUU CF24-1VMR CF24-1VMUUR 42 820 84 650 49 500 3 000
30 0
-0.021
CF30M CF30MUU CF30MR CF30MUUR
80 35 30 M30×1.5 32 100 63 15 1 8 4 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CF30VM CF30VMUU CF30VMR CF30VMUUR 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-1M CF30-1MUU CF30-1MR CF30-1MUUR
85 35 30 M30×1.5 32 100 63 15 1 8 4 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CF30-1VM CF30-1VMUU CF30-1VMR CF30-1VMUUR 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-2M CF30-2MUU CF30-2MR CF30-2MUUR
90 35 30 M30×1.5 32 100 63 15 1 8 4 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CF30-2VM CF30-2VMUU CF30-2VMR CF30-2VMUUR 62 210 132 530 73 700 2 200
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪙㪊
㪉
㪈
㪈
㪈 㪉
㪈
㱏
㪻㪈
㪽
220 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
HEXAGON SOCKET ON THREAD SIDE
SCREWDRIVER SLOT HEAD
■CF..MB TYPE
INTER CHANGE ROLLER CF..MB NEEDLE ROLLER ROLLER CAM
CF..MB CF..VMB SUS/INOX
221
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CF..MB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF3M/CF4M/CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — — Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500 (CF12 ～ CF18) R1000 (CF20 ≦ )
g
d h7
tolerance Without seals With seals Without seals With seals D C G G1 B1 B2 B3 C1 d1 d2 H rs
min
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CF12MB CF12MUUB CF12MRB CF12MUURB
30 14 M12×1.5 13 40 25 6 0.6 6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CF12VMB CF12VMUUB CF12VMRB CF12VMUURB 12 350 18 120 11 270 6 000
12 0
-0.018
CF12-1MB CF12-1MUUB CF12-1MRB CF12-1MUURB
32 14 M12×1.5 13 40 25 6 0.6 6 3 6 0.6 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CF12-1VMB CF12-1VMUUB CF12-1VMRB CF12-1VMUURB 12 350 18 120 11 270 6 000
16 0
-0.018
CF16MB CF16MUUB CF16MRB CF16MUURB
35 18 M16×1.5 17 52 32.5 8 0.8 6 3 6 0.6 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CF16VMB CF16VMUUB CF16VMRB CF16VMUURB 19 020 34 610 19 800 4 500
18 0
-0.018
CF18MB CF18MUUB CF18MRB CF18MUURB
40 20 M18×1.5 19 58 36.5 8 0.8 6 3 6 1 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CF18VMB CF18VMUUB CF18VMRB CF18VMUURB 23 250 47 240 26 560 3 500
20 0
-0.021
CF20MB CF20MUUB CF20MRB CF20MUURB
52 24 M20×1.5 21 66 40.5 9 0.8 8 4 8 1 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CF20VMB CF20VMUUB CF20VMRB CF20VMUURB 30 470 59 320 32 140 3 500
20 0
-0.021
CF20-1MB CF20-1MUUB CF20-1MRB CF20-1MUURB
47 24 M20×1.5 21 66 40.5 9 0.8 8 4 8 1 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CF20-1VMB CF20-1VMUUB CF20-1VMRB CF20-1VMUURB 30 470 59 320 32 140 3 500
24 0
-0.021
CF24MB CF24MUUB CF24MRB CF24MUURB
62 29 M24×1.5 25 80 49.5 11 0.8 8 4 8 1 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CF24VMB CF24VMUUB CF24VMRB CF24VMUURB 42 820 84 650 49 500 3 000
24 0
-0.021
CF24-1MB CF24-1MUUB CF24-1MRB CF24-1MUURB
72 29 M24×1.5 25 80 49.5 11 0.8 8 4 8 1 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CF24-1VMB CF24-1VMUUB CF24-1VMRB CF24-1VMUURB 42 820 84 650 49 500 3 000
30 0
-0.021
CF30MB CF30MUUB CF30MRB CF30MUURB
80 35 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CF30VMB CF30VMUUB CF30VMRB CF30VMUURB 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-1MB CF30-1MUUB CF30-1MRB CF30-1MUURB
85 35 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CF30-1VMB CF30-1VMUUB CF30-1VMRB CF30-1VMUURB 62 210 132 530 73 700 2 200
30 0
-0.021
CF30-2MB CF30-2MUUB CF30-2MRB CF30-2MUURB
90 35 M30×1.5 32 100 63 15 1 8 4 8 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CF30-2VMB CF30-2VMUUB CF30-2VMRB CF30-2VMUURB 62 210 132 530 73 700 2 200
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪻
㪞
㪟
㪻
㪙㪊
㪉
㪈
㪈 㪉
㪈
㱏
㪈
㪽
222 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
HEXAGON SOCKET ON STUD HEAD
■CFH..MA TYPE
INTER CHANGE ROLLER CFH..MA NEEDLE ROLLER ROLLER CAM
CFH..MA CFH..VMA SUS/INOX
223
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF3M/CF4M/CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — — Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 㻤㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻤㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
㪚
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪈
㪟
㪛
㪼
㪚
㪚
㪙
㪙
㪞
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪛
㪟
㪼
㪽
㪚㪝㪟㪌㩿㪭㪀㪤㪘䌾㪚㪝㪟㪈㪇㪄㪈㩿㪭㪀㪤㪘 㪚㪝㪟㪈㪉㩿㪭㪀㪤㪘䌾㪚㪝㪟㪈㪉㪄㪈㩿㪭㪀㪤㪘
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF5 ～ CF12)
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 d1 H rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
5 0
-0.012
CFH 5MA CFH 5MUUA CFH 5MRA CFH 5MUURA
13 9 5 M5×0.8 7.5 23 13 0.5 — 2.5 0.3 0.2 9.7
2 880 2 540 1 420 29 000
2 250 780 2 10.5
CFH 5VMA CFH 5VMUUA CFH 5VMRA CFH 5VMUURA 4 690 5 060 1 420 11 600
6 0
-0.012
CFH 6MA CFH 6MUUA CFH 6MRA CFH 6MUURA
16 11 6 M6×1 8 28 16 0.6 — 3.0 0.3 0.25 11
3 330 3 330 2 110 25 000
3 430 1 080 3 18.5
CFH 6VMA CFH 6VMUUA CFH 6VMRA CFH 6VMUURA 6 400 7 840 2 110 12 000
8 0
-0.015
CFH 8MA CFH 8MUUA CFH 8MRA CFH 8MUURA
19 11 8 M8×1.25 10 32 20 0.6 — 4.0 0.3 0.25 13
3 960 4 330 4 710 20 000
4 020 1 370 8 28.5
CFH 8VMA CFH 8VMUUA CFH 8VMRA CFH 8VMUURA 7 470 10 270 4 710 9 000
10 0
-0.015
CFH10MA CFH10MUUA CFH10MRA CFH10MUURA
22 12 10 M10×1.25 12 36 23 0.6 — 5.0 0.3 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CFH10VMA CFH10VMUUA CFH10VMRA CFH10VMUURA 8 740 13 340 7 450 7 500
10 0
-0.015
CFH10-1MA CFH10-1MUUA CFH10-1MRA CFH10-1MUURA
26 12 10 M10×1.25 12 36 23 0.6 — 5.0 0.3 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CFH10-1VMA CFH10-1VMUUA CFH10-1VMRA CFH10-1VMUURA 8 740 13 340 7 450 7 500
12 0
-0.018
CFH12MA CFH12MUUA CFH12MRA CFH12MUURA
30 14 12 M12×1.5 13 40 25 0.6 6 6.0 0.6 0.4 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CFH12VMA CFH12VMUUA CFH12VMRA CFH12VMUURA 12 350 18 120 11 270 6 000
12 0
-0.018
CFH12-1MA CFH12-1MUUA CFH12-1MRA CFH12-1MUURA
32 14 12 M12×1.5 13 40 25 0.6 6 6.0 0.6 0.4 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CFH12-1VMA CFH12-1VMUUA CFH12-1VMRA CFH12-1VMUURA 12 350 18 120 11 270 6 000
224 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
HEXAGON SOCKET ON STUD HEAD
■CFH..MA TYPE
INTER CHANGE ROLLER CFH..MA NEEDLE ROLLER ROLLER CAM
CFH..MA CFH..VMA SUS/INOX
225
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF3M/CF4M/CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — — Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻢㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 㻤㻌㻭㼠㼠㼍㼏㼔㼑㼐 䃥 㻤㻌㻭㼠㼠㼍㼏㼔㼑㼐 Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF16 ～ CF18) R1000(CF20 ≦ )
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 d1 H rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
16 0
-0.018
CFH16MA CFH16MUUA CFH16MRA CFH16MUURA
35 18 16 M16×1.5 17 52 32.5 0.8 6 6 0.6 0.5 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CFH16VMA CFH16VMUUA CFH16VMRA CFH16VMUURA 19 020 34 610 19 800 4 500
18 0
-0.018
CFH18MA CFH18MUUA CFH18MRA CFH18MUURA
40 20 18 M18×1.5 19 58 36.5 0.8 6 6 1 0.6 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CFH18VMA CFH18VMUUA CFH18VMRA CFH18VMUURA 23 250 47 240 26 560 3 500
20 0
-0.021
CFH20MA CFH20MUUA CFH20MRA CFH20MUURA
52 24 20 M20×1.5 21 66 40.5 0.8 8 8 1 0.7 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CFH20VMA CFH20VMUUA CFH20VMRA CFH20VMUURA 30 470 59 320 32 140 3 500
20 0
-0.021
CFH20-1MA CFH20-1MUUA CFH20-1MRA CFH20-1MUURA
47 24 20 M20×1.5 21 66 40.5 0.8 8 8 1 0.7 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CFH20-1VMA CFH20-1VMUUA CFH20-1VMRA CFH20-1VMUURA 30 470 59 320 32 140 3 500
24 0
-0.021
CFH24MA CFH24MUUA CFH24MRA CFH24MUURA
62 29 24 M24×1.5 25 80 49.5 0.8 8 8 1 0.8 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CFH24VMA CFH24VMUUA CFH24VMRA CFH24VMUURA 42 820 84 650 49 500 3 000
24 0
-0.021
CFH24-1MA CFH24-1MUUA CFH24-1MRA CFH24-1MUURA
72 29 24 M24×1.5 25 80 49.5 0.8 8 8 1 0.8 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CFH24-1VMA CFH24-1VMUUA CFH24-1VMRA CFH24-1VMUURA 42 820 84 650 49 500 3 000
30 0
-0.021
CFH30MA CFH30MUUA CFH30MRA CFH30MUURA
80 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CFH30VMA CFH30VMUUA CFH30VMRA CFH30VMUURA 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-1MA CFH30-1MUUA CFH30-1MRA CFH30-1MUURA
85 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CFH30-1VMA CFH30-1VMUUA CFH30-1VMRA CFH30-1VMUURA 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-2MA CFH30-2MUUA CFH30-2MRA CFH30-2MUURA
90 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CFH30-2VMA CFH30-2VMUUA CFH30-2VMRA CFH30-2VMUURA 62 210 132 530 73 700 2 200
㪚
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪈
㪟
㪛
㪼
㪽
226 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
HEXAGON SOCKET ON BOTH SIDES
GREASE NIPPLE INSTALLED
■CFH..MAB TYPE
INTER CHANGE ROLLER CFH..MAB NEEDLE ROLLER ROLLER CAM
CFH..MAB CFH..VMAB SUS/INOX
227
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..MAB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
CFH..MAB TYPE has oil holes (grease nipple) which are prepared in the stud head and
thread side, also an oil hole is prepared outer surface of stud.
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF12 0/-9 0/-50
CF12-1,CF16,CF18,CF20-1 0/-11 0/-50
CF20,CF24,CF24-1,CF30 0/-13 0/-50
CF30-1,CF30-2 0/-15 0/-50
ACCESSORIES
TYPE
Grease Nipple NUT
All types Installed Attached
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF12 ～ CF18) R1000(CF20 ≦ )
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 H rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CFH12MAB CFH12MUUAB CFH12MRAB CFH12MUURAB
30 14 12 M12×1.5 13 40 25 0.6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CFH12VMAB CFH12VMUUAB CFH12VMRAB CFH12VMUURAB 12 350 18 120 11 270 6 000
12 0
-0.018
CFH12-1MAB CFH12-1MUUAB CFH12-1MRAB CFH12-1MUURAB
32 14 12 M12×1.5 13 40 25 0.6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CFH12-1VMAB CFH12-1VMUUAB CFH12-1VMRAB CFH12-1VMUURAB 12 350 18 120 11 270 6 000
16 0
-0.018
CFH16MAB CFH16MUUAB CFH16MRAB CFH16MUURAB
35 18 16 M16×1.5 17 52 32.5 0.8 6 0.6 0.5 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CFH16VMAB CFH16VMUUAB CFH16VMRAB CFH16VMUURAB 19 020 34 610 19 800 4 500
18 0
-0.018
CFH18MAB CFH18MUUAB CFH18MRAB CFH18MUURAB
40 20 18 M18×1.5 19 58 36.5 0.8 6 1 0.6 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CFH18VMAB CFH18VMUUAB CFH18VMRAB CFH18VMUURAB 23 250 47 240 26 560 3 500
20 0
-0.021
CFH20MAB CFH20MUUAB CFH20MRAB CFH20MUURAB
52 24 20 M20×1.5 21 66 40.5 0.8 8 1 0.7 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CFH20VMAB CFH20VMUUAB CFH20VMRAB CFH20VMUURAB 30 470 59 320 32 140 3 500
20 0
-0.021
CFH20-1MAB CFH20-1MUUAB CFH20-1MRAB CFH20-1MUURAB
47 24 20 M20×1.5 21 66 40.5 0.8 8 1 0.7 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CFH20-1VMAB CFH20-1VMUUAB CFH20-1VMRAB CFH20-1VMUURAB 30 470 59 320 32 140 3 500
㪽
H
D
C
d
G
G1
H
e
C1 B2
B1
228 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
HEXAGON SOCKET ON BOTH SIDES
GREASE NIPPLE INSTALLED
■CFH..MAB TYPE
INTER CHANGE ROLLER CFH..MAB NEEDLE ROLLER ROLLER CAM
CFH..MAB CFH..VMAB SUS/INOX
229
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..MAB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
Grease Nipple NUT
All types Installed Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF12 0/-9 0/-50
CF12-1,CF16,CF18,CF20-1 0/-11 0/-50
CF20,CF24,CF24-1,CF30 0/-13 0/-50
CF30-1,CF30-2 0/-15 0/-50
CFH..MAB TYPE has oil holes (grease nipple) which are prepared in the stud head and
thread side, also an oil hole is prepared outer surface of stud.
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R1000(CF24 ≦ )
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 H rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
24 0
-0.021
CFH24MAB CFH24MUUAB CFH24MRAB CFH24MUURAB
62 29 24 M24×1.5 25 80 49.5 0.8 8 1 0.8 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CFH24VMAB CFH24VMUUAB CFH24VMRAB CFH24VMUURAB 42 820 84 650 49 500 3 000
24 0
-0.021
CFH24-1MAB CFH24-1MUUAB CFH24-1MRAB CFH24-1MUURAB
72 29 24 M24×1.5 25 80 49.5 0.8 8 1 0.8 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CFH24-1VMAB CFH24-1VMUUAB CFH24-1VMRAB CFH24-1VMUURAB 42 820 84 650 49 500 3 000
30 0
-0.021
CFH30MAB CFH30MUUAB CFH30MRAB CFH30MUURAB
80 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CFH30VMAB CFH30VMUUAB CFH30VMRAB CFH30VMUURAB 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-1MAB CFH30-1MUUAB CFH30-1MRAB CFH30-1MUURAB
85 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CFH30-1VMAB CFH30-1VMUUAB CFH30-1VMRAB CFH30-1VMUURAB 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-2MAB CFH30-2MUUAB CFH30-2MRAB CFH30-2MUURAB
90 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CFH30-2VMAB CFH30-2VMUUAB CFH30-2VMRAB CFH30-2VMUURAB 62 210 132 530 73 700 2 200
㪽
H
D
C
d
G
G1
H
e
C1 B2
B1
230 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
SCREWDRIVER SLOT HEAD
■CFH..M TYPE
INTER CHANGE ROLLER CFH..M NEEDLE ROLLER ROLLER CAM
CFH..M CFH..VM SUS/INOX
231
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — 䃥 4 Attached Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
㪽
㪚
㪛
㪚
㪙
㪙
㪞
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪻㪈
㪼
㪚
㪛
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪈
㪻㪈
㪼
㪚㪝㪟㪌㩿㪭㪀㪤䌾㪚㪝㪟㪈㪇㪄㪈㩿㪭㪀㪤 㪚㪝㪟㪈㪉㩿㪭㪀㪤䌾㪚㪝㪟㪈㪏㩿㪭㪀㪤
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R250(CF5) R500(CF6 ～ CF18)
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 d1 rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
5 0
-0.012
CFH 5M CFH 5MUU CFH 5MR CFH 5MUUR
13 9 5 M5×0.8 7.5 23 13 0.5 3.1 0.3 0.2 9.7
2 880 2 540 1 420 29 000
2 250 780 2 10.5
CFH 5VM CFH 5VMUU CFH 5VMR CFH 5VMUUR 4 690 5 060 1 420 11 600
6 0
-0.012
CFH 6M CFH 6MUU CFH 6MR CFH 6MUUR
16 11 6 M6×1 8 28 16 0.6 4 0.3 0.25 11
3 330 3 330 2 110 25 000
3 430 1 080 3 18.5
CFH 6VM CFH 6VMUU CFH 6VMR CFH 6VMUUR 6 400 7 840 2 110 12 000
8 0
-0.015
CFH 8M CFH 8MUU CFH 8MR CFH 8MUUR
19 11 8 M8×1.25 10 32 20 0.6 4 0.3 0.25 13
3 960 4 330 4 710 20 000
4 020 1 370 8 28.5
CFH 8VM CFH 8VMUU CFH 8VMR CFH 8VMUUR 7 470 10 270 4 710 9 000
10 0
-0.015
CFH10M CFH10MUU CFH10MR CFH10MUUR
22 12 10 M10×1.25 12 36 23 0.6 4 0.3 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CFH10VM CFH10VMUU CFH10VMR CFH10VMUUR 8 740 13 340 7 450 7 500
10 0
-0.015
CFH10-1M CFH10-1MUU CFH10-1MR CFH10-1MUUR
26 12 10 M10×1.25 12 36 23 0.6 4 0.3 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CFH10-1VM CFH10-1VMUU CFH10-1VMR CFH10-1VMUUR 8 740 13 340 7 450 7 500
12 0
-0.018
CFH12M CFH12MUU CFH12MR CFH12MUUR
30 14 12 M12×1.5 13 40 25 0.6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CFH12VM CFH12VMUU CFH12VMR CFH12VMUUR 12 350 18 120 11 270 6 000
12 0
-0.018
CFH12-1M CFH12-1MUU CFH12-1MR CFH12-1MUUR
32 14 12 M12×1.5 13 40 25 0.6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CFH12-1VM CFH12-1VMUU CFH12-1VMR CFH12-1VMUUR 12 350 18 120 11 270 6 000
16 0
-0.018
CFH16M CFH16MUU CFH16MR CFH16MUUR
35 18 16 M16×1.5 17 52 32.5 0.8 6 0.6 0.5 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CFH16VM CFH16VMUU CFH16VMR CFH16VMUUR 19 020 34 610 19 800 4 500
18 0
-0.018
CFH18M CFH18MUU CFH18MR CFH18MUUR
40 20 18 M18×1.5 19 58 36.5 0.8 6 1 0.6 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CFH18VM CFH18VMUU CFH18VMR CFH18VMUUR 23 250 47 240 26 560 3 500
232 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
SCREWDRIVER SLOT HEAD
■CFH..M TYPE
INTER CHANGE ROLLER CFH..M NEEDLE ROLLER ROLLER CAM
CFH..M CFH..VM SUS/INOX
233
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF5M — — Attached
CF6M/CF8M/CF10M/CF10-1M — 䃥 4 Attached Attached
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF5M,CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R1000(CF20 ≦ )
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 d1 rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
20 0
-0.021
CFH20M CFH20MUU CFH20MR CFH20MUUR
52 24 20 M20×1.5 21 66 40.5 0.8 8 1 0.7 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CFH20VM CFH20VMUU CFH20VMR CFH20VMUUR 30 470 59 320 32 140 3 500
20 0
-0.021
CFH20-1M CFH20-1MUU CFH20-1MR CFH20-1MUUR
47 24 20 M20×1.5 21 66 40.5 0.8 8 1 0.7 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CFH20-1VM CFH20-1VMUU CFH20-1VMR CFH20-1VMUUR 30 470 59 320 32 140 3 500
24 0
-0.021
CFH24M CFH24MUU CFH24MR CFH24MUUR
62 29 24 M24×1.5 25 80 49.5 0.8 8 1 0.8 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CFH24VM CFH24VMUU CFH24VMR CFH24VMUUR 42 820 84 650 49 500 3 000
24 0
-0.021
CFH24-1M CFH24-1MUU CFH24-1MR CFH24-1MUUR
72 29 24 M24×1.5 25 80 49.5 0.8 8 1 0.8 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CFH24-1VM CFH24-1VMUU CFH24-1VMR CFH24-1VMUUR 42 820 84 650 49 500 3 000
30 0
-0.021
CFH30M CFH30MUU CFH30MR CFH30MUUR
80 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CFH30VM CFH30VMUU CFH30VMR CFH30VMUUR 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-1M CFH30-1MUU CFH30-1MR CFH30-1MUUR
85 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CFH30-1VM CFH30-1VMUU CFH30-1VMR CFH30-1VMUUR 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-2M CFH30-2MUU CFH30-2MR CFH30-2MUUR
90 35 30 M30×1.5 32 100 63 1 8 1 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CFH30-2VM CFH30-2VMUU CFH30-2VMR CFH30-2VMUUR 62 210 132 530 73 700 2 200
㪽
㪚
㪛
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪈
㪻㪈
㪼
234 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
SOLID ECCENTRIC TYPE
HEXAGON SOCKET ON THREAD SIDE
SCREWDRIVER SLOT HEAD
■CFH..MB TYPE
INTER CHANGE ROLLER CFH..MB NEEDLE ROLLER ROLLER CAM
SUS/INOX CFH..MB CFH..VMB
235
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFH..MB NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
STOP PLUG RESIN PLUG NUT
CF12M/CF12-1M/CF16M/CF18M 䃥 6 Attached 䃥 6 Attached Attached
CF20M/CF20-1M/CF24M/CF24-1M/CF30M/CF30-1M/CF30-2M 䃥 8 Attached 䃥 8 Attached Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF12 ～ CF18) R1000(CF20 ≦ )
Eccentricity
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 C1 d1 H rs min e
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CFH12MB CFH12MUUB CFH12MRB CFH12MUURB
30 14 12 M12×1.5 13 40 25 0.6 6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 060 2 450 22 95
CFH12VMB CFH12VMUUB CFH12VMRB CFH12VMUURB 12 350 18 120 11 270 6 000
12 0
-0.018
CFH12-1MB CFH12-1MUUB CFH12-1MRB CFH12-1MUURB
32 14 12 M12×1.5 13 40 25 0.6 6 6 0.6 0.4 20
7 300 9 010 9 800 14 000
7 450 2 740 22 105
CFH12-1VMB CFH12-1VMUUB CFH12-1VMRB CFH12-1VMUURB 12 350 18 120 11 270 6 000
16 0
-0.018
CFH16MB CFH16MUUB CFH16MRB CFH16MUURB
35 18 16 M16×1.5 17 52 32.5 0.8 6 6 0.6 0.5 24
11 080 16 860 18 330 10 000
11 200 3 140 58 170
CFH16VMB CFH16VMUUB CFH16VMRB CFH16VMUURB 19 020 34 610 19 800 4 500
18 0
-0.018
CFH18MB CFH18MUUB CFH18MRB CFH18MUURB
40 20 18 M18×1.5 19 58 36.5 0.8 6 6 1 0.6 26
13 520 23 180 25 200 8 500
14 400 3 720 87 250
CFH18VMB CFH18VMUUB CFH18VMRB CFH18VMUURB 23 250 47 240 26 560 3 500
20 0
-0.021
CFH20MB CFH20MUUB CFH20MRB CFH20MUURB
52 24 20 M20×1.5 21 66 40.5 0.8 8 8 1 0.7 36
19 020 31 830 32 140 7 000
23 200 8 230 120 460
CFH20VMB CFH20VMUUB CFH20VMRB CFH20VMUURB 30 470 59 320 32 140 3 500
20 0
-0.021
CFH20-1MB CFH20-1MUUB CFH20-1MRB CFH20-1MUURB
47 24 20 M20×1.5 21 66 40.5 0.8 8 8 1 0.7 36
19 020 31 830 32 140 7 000
21 000 7 150 120 385
CFH20-1VMB CFH20-1VMUUB CFH20-1VMRB CFH20-1VMUURB 30 470 59 320 32 140 3 500
24 0
-0.021
CFH24MB CFH24MUUB CFH24MRB CFH24MUURB
62 29 24 M24×1.5 25 80 49.5 0.8 8 8 1 0.8 40
28 040 48 410 49 500 6 500
34 200 10 500 220 815
CFH24VMB CFH24VMUUB CFH24VMRB CFH24VMUURB 42 820 84 650 49 500 3 000
24 0
-0.021
CFH24-1MB CFH24-1MUUB CFH24-1MRB CFH24-1MUURB
72 29 24 M24×1.5 25 80 49.5 0.8 8 8 1 0.8 40
28 040 48 410 49 500 6 500
39 800 12 900 220 1 140
CFH24-1VMB CFH24-1VMUUB CFH24-1VMRB CFH24-1VMUURB 42 820 84 650 49 500 3 000
30 0
-0.021
CFH30MB CFH30MUUB CFH30MRB CFH30MUURB
80 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
52 600 14 900 450 1 870
CFH30VMB CFH30VMUUB CFH30VMRB CFH30VMUURB 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-1MB CFH30-1MUUB CFH30-1MRB CFH30-1MUURB
85 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
56 000 16 100 450 2 030
CFH30-1VMB CFH30-1VMUUB CFH30-1VMRB CFH30-1VMUURB 62 210 132 530 73 700 2 200
30 0
-0.021
CFH30-2MB CFH30-2MUUB CFH30-2MRB CFH30-2MUURB
90 35 30 M30×1.5 32 100 63 1 8 8 1 1 46
41 740 78 250 73 700 5 000
59 300 17 300 450 2 220
CFH30-2VMB CFH30-2VMUUB CFH30-2VMRB CFH30-2VMUURB 62 210 132 530 73 700 2 200
㪽
㪚
㪛
㪚
㪙
㪙
㪞
㪻
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪼
㪈
㪟
236 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
TAP HOLE FOR PIPING
SCREWDRIVER SLOT HEAD
■CFT..M TYPE
INTER CHANGE ROLLER CFT..M NEEDLE ROLLER ROLLER CAM
CFT..M CFT..VM SUS/INOX
237
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFT..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
NUT
All types Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
㪻
㪚
㪛
㪚
㪙
㪙
㪞
㪞
㪻
㪈
㪈 㪉
㪈
㱏
㪪㪈
㪻
㪪㪈
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪞
㪻
㪙㪊
㪉
㪈
㪈 㪉
㪈
㱏
㪪㪈
㪚㪝㪫㪍㩿㪭㪀㪤䌾㪚㪝㪫㪈㪇㪄㪈㩿㪭㪀㪤 㪚㪝㪫㪈㪉㩿㪭㪀㪤䌾㪚㪝㪫㪈㪏㩿㪭㪀㪤
㪽
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF6 ～ CF18)
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 S1 d2 rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
6 0
-0.012
CFT 6M CFT 6MUU CFT 6MR CFT 6MUUR
16 11 6 M6×1 8 28 16 — 0.6 M6×0.75 — 0.3 11
3 330 3 330 2 110 25 000
3 430 1 080 3 18.5
CFT 6VM CFT 6VMUU CFT 6VMR CFT 6VMUUR 6 400 7 840 2 110 12 000
8 0
-0.015
CFT 8M CFT 8MUU CFT 8MR CFT 8MUUR
19 11 8 M8×1.25 10 32 20 — 0.6 M6×0.75 — 0.3 13
3 960 4 330 4 710 20 000
4 020 1 370 8 28.5
CFT 8VM CFT 8VMUU CFT 8VMR CFT 8VMUUR 7 470 10 270 4 710 9 000
10 0
-0.015
CFT10M CFT10MUU CFT10MR CFT10MUUR
22 12 10 M10×1.25 12 36 23 — 0.6 M6×0.75 — 0.3 15
4 950 6 310 6 860 17 000
4 700 1 670 15 45
CFT10VM CFT10VMUU CFT10VMR CFT10VMUUR 8 740 13 340 7 450 7 500
10 0
-0.015
CFT10-1M CFT10-1MUU CFT10-1MR CFT10-1MUUR
26 12 10 M10×1.25 12 36 23 — 0.6 M6×0.75 — 0.3 15
4 950 6 310 6 860 17 000
5 490 2 060 15 60
CFT10-1VM CFT10-1VMUU CFT10-1VMR CFT10-1VMUUR 8 740 13 340 7 450 7 500
12 0
-0.018
CFT12M CFT12MUU CFT12MR CFT12MUUR
30 14 12 M12×1.5 13 40 25 6 0.6 M6×0.75 3 0.6 20
7 300 9 010 7 840 14 000
7 060 2 450 22 95
CFT12VM CFT12VMUU CFT12VMR CFT12VMUUR 12 350 18 120 9 010 6 000
12 0
-0.018
CFT12-1M CFT12-1MUU CFT12-1MR CFT12-1MUUR
32 14 12 M12×1.5 13 40 25 6 0.6 M6×0.75 3 0.6 20
7 300 9 010 7 840 14 000
7 450 2 740 22 105
CFT12-1VM CFT12-1VMUU CFT12-1VMR CFT12-1VMUUR 12 350 18 120 9 010 6 000
16 0
-0.018
CFT16M CFT16MUU CFT16MR CFT16MUUR
35 18 16 M16×1.5 17 52 32.5 8 0.8 Rc1/8 3 0.6 24
11 080 16 860 14 660 10 000
11 200 3 140 58 170
CFT16VM CFT16VMUU CFT16VMR CFT16VMUUR 19 020 34 610 15 840 4 500
18 0
-0.018
CFT18M CFT18MUU CFT18MR CFT18MUUR
40 20 18 M18×1.5 19 58 36.5 8 0.8 Rc1/8 3 1 26
13 520 23 180 20 160 8 500
14 400 3 720 87 250
CFT18VM CFT18VMUU CFT18VMR CFT18VMUUR 23 250 47 240 21 240 3 500
238 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
TAP HOLE FOR PIPING
SCREWDRIVER SLOT HEAD
■CFT..M TYPE
INTER CHANGE ROLLER CFT..M NEEDLE ROLLER ROLLER CAM
CFT..M CFT..VM SUS/INOX
239
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFT..M NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
NUT
All types Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF6M 0/-8 0/-50
CF8M,CF10M,CF10-1M,CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R1000(CF20 ≦ )
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 S1 d2 rs min f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
20 0
-0.021
CFT20M CFT20MUU CFT20MR CFT20MUUR
52 24 20 M20×1.5 21 66 40.5 9 0.8 Rc1/8 4 1 36
19 020 31 830 25 710 7 000
23 200 8 230 120 460
CFT20VM CFT20VMUU CFT20VMR CFT20VMUUR 30 470 59 320 25 710 3 500
20 0
-0.021
CFT20-1M CFT20-1MUU CFT20-1MR CFT20-1MUUR
47 24 20 M20×1.5 21 66 40.5 9 0.8 Rc1/8 4 1 36
19 020 31 830 25 710 7 000
21 000 7 150 120 385
CFT20-1VM CFT20-1VMUU CFT20-1VMR CFT20-1VMUUR 30 470 59 320 25 710 3 500
24 0
-0.021
CFT24M CFT24MUU CFT24MR CFT24MUUR
62 29 24 M24×1.5 25 80 49.5 11 0.8 Rc1/8 4 1 40
28 040 48 410 39 600 6 500
34 200 10 500 220 815
CFT24VM CFT24VMUU CFT24VMR CFT24VMUUR 42 820 84 650 39 600 3 000
24 0
-0.021
CFT24-1M CFT24-1MUU CFT24-1MR CFT24-1MUUR
72 29 24 M24×1.5 25 80 49.5 11 0.8 Rc1/8 4 1 40
28 040 48 410 39 600 6 500
39 800 12 900 220 1 140
CFT24-1VM CFT24-1VMUU CFT24-1VMR CFT24-1VMUUR 42 820 84 650 39 600 3 000
30 0
-0.021
CFT30M CFT30MUU CFT30MR CFT30MUUR
80 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 1 46
41 740 78 250 58 960 5 000
52 600 14 900 450 1 870
CFT30VM CFT30VMUU CFT30VMR CFT30VMUUR 62 210 132 530 58 960 2 200
30 0
-0.021
CFT30-1M CFT30-1MUU CFT30-1MR CFT30-1MUUR
85 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 1 46
41 740 78 250 58 960 5 000
56 000 56 000 450 2 030
CFT30-1VM CFT30-1VMUU CFT30-1VMR CFT30-1VMUUR 62 210 132 530 58 960 2 200
30 0
-0.021
CFT30-2M CFT30-2MUU CFT30-2MR CFT30-2MUUR
90 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 1 46
41 740 78 250 58 960 5 000
59 300 59 300 450 2 220
CFT30-2VM CFT30-2VMUU CFT30-2VMR CFT30-2VMUUR 62 210 132 530 58 960 2 200
㪽㪻
㪪㪈
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪞
㪻
㪙㪊
㪉
㪈
㪈 㪉
㪈
㱏
㪪㪈
240 NOSE SEIKO CO.,LTD
CAM FOLLOWERS
STAINLESS STEEL
TAP HOLE FOR PIPING
HEXAGON SOCKET ON STUD HEAD
■CFT..MA TYPE
INTER CHANGE ROLLER CFT..MA NEEDLE ROLLER ROLLER CAM
CFT..MA CFT..VMA SUS/INOX
241
Prepacked Grease
NOSE SEIKO CO.,LTD
STAINLESS STEEL INTER CHANGE ROLLER CFT..MA NEEDLE ROLLER ROLLER CAM NEEDLE ROLLER
ACCESSORIES
TYPE
NUT
All types Attached
OUTER RINGS TOLERANCE (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
CF12M 0/-9 0/-50
CF12-1M,CF16M,CF18M,CF20-1M 0/-11 0/-50
CF20M,CF24M,CF24-1M,CF30M 0/-13 0/-50
CF30-1M,CF30-2M 0/-15 0/-50
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to 130％ of this
value shall be permissible, and 70％ of this value shall apply for types with seals.
Stud
diameter
(mm)
Designation Dimensions (mm) Basic
dynamic
load rating
Basic static
load rating
Largest
permissible
load
Limiting
speed ＊
Track load
capacity
Max
tightening
torque
Mass
Cylindrical outer ring Crowned outer ring
R500(CF12 ～ CF18) R1000(CF20 ≦ )
g
h7
tolerance Without seals With seals Without seals With seals D C d G G1 B1 B2 B3 C1 S1 d2 H rs
min
f
min
Cr
N
Cor
N N rpm
Cylindrical
outer ring
N
Crowned
outer ring
N
N·m g
(approx)
12 0
-0.018
CFT12MA CFT12MUUA CFT12MRA CFT12MUURA
30 14 12 M12×1.5 13 40 25 6 0.6 M6×0.75 3 6 0.6 20
7 300 9 010 7 840 14 000
7 060 2 450 22 95
CFT12VMA CFT12VMUUA CFT12VMRA CFT12VMUURA 12 350 18 120 9 010 6 000
12 0
-0.018
CFT12-1MA CFT12-1MUUA CFT12-1MRA CFT12-1MUURA
32 14 12 M12×1.5 13 40 25 6 0.6 M6×0.75 3 6 0.6 20
7 300 9 010 7 840 14 000
7 450 2 740 22 105
CFT12-1VMA CFT12-1VMUUA CFT12-1VMRA CFT12-1VMUURA 12 350 18 120 9 010 6 000
16 0
-0.018
CFT16MA CFT16MUUA CFT16MRA CFT16MUURA
35 18 16 M16×1.5 17 52 32.5 8 0.8 Rc1/8 3 6 0.6 24
11 080 16 860 14 660 10 000
11 200 3 140 58 170
CFT16VMA CFT16VMUUA CFT16VMRA CFT16VMUURA 19 020 34 610 15 840 4 500
18 0
-0.018
CFT18MA CFT18MUUA CFT18MRA CFT18MUURA
40 20 18 M18×1.5 19 58 36.5 8 0.8 Rc1/8 3 6 1 26
13 520 23 180 20 160 8 500
14 400 3 720 87 250
CFT18VMA CFT18VMUUA CFT18VMRA CFT18VMUURA 23 250 47 240 21 240 3 500
20 0
-0.021
CFT20MA CFT20MUUA CFT20MRA CFT20MUURA
52 24 20 M20×1.5 21 66 40.5 9 0.8 Rc1/8 4 8 1 36
19 020 31 830 25 710 7 000
23 200 8 230 120 460
CFT20VMA CFT20VMUUA CFT20VMRA CFT20VMUURA 30 470 59 320 25 710 3 500
20 0
-0.021
CFT20-1MA CFT20-1MUUA CFT20-1MRA CFT20-1MUURA
47 24 20 M20×1.5 21 66 40.5 9 0.8 Rc1/8 4 8 1 36
19 020 31 830 25 710 7 000
21 000 7 150 120 385
CFT20-1VMA CFT20-1VMUUA CFT20-1VMRA CFT20-1VMUURA 30 470 59 320 25 710 3 500
24 0
-0.021
CFT24MA CFT24MUUA CFT24MRA CFT24MUURA
62 29 24 M24×1.5 25 80 49.5 11 0.8 Rc1/8 4 8 1 40
28 040 48 410 39 600 6 500
34 200 10 500 220 815
CFT24VMA CFT24VMUUA CFT24VMRA CFT24VMUURA 42 820 84 650 39 600 3 000
24 0
-0.021
CFT24-1MA CFT24-1MUUA CFT24-1MRA CFT24-1MUURA
72 29 24 M24×1.5 25 80 49.5 11 0.8 Rc1/8 4 8 1 40
28 040 48 410 39 600 6 500
39 800 12 900 220 1 140
CFT24-1VMA CFT24-1VMUUA CFT24-1VMRA CFT24-1VMUURA 42 820 84 650 39 600 3 000
30 0
-0.021
CFT30MA CFT30MUUA CFT30MRA CFT30MUURA
80 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 8 1 46
41 740 78 250 58 960 5 000
52 600 14 900 450 1 870
CFT30VMA CFT30VMUUA CFT30VMRA CFT30VMUURA 62 210 132 530 58 960 2 200
30 0
-0.021
CFT30-1MA CFT30-1MUUA CFT30-1MRA CFT30-1MUURA
85 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 8 1 46
41 740 78 250 58 960 5 000
56 000 56 000 450 2 030
CFT30-1VMA CFT30-1VMUUA CFT30-1VMRA CFT30-1VMUURA 62 210 132 530 58 960 2 200
30 0
-0.021
CFT30-2MA CFT30-2MUUA CFT30-2MRA CFT30-2MUURA
90 35 30 M30×1.5 32 100 63 15 1 Rc1/8 4 8 1 46
41 740 78 250 58 960 5 000
59 300 59 300 450 2 220
CFT30-2VMA CFT30-2VMUUA CFT30-2VMRA CFT30-2VMUURA 62 210 132 530 58 960 2 200
㪻
㪪㪈
㪚
㪛
㪻
㪚
㪙
㪙
㪞
㪞
㪟
㪻
㪙㪊
㪉
㪈
㪈 㪉
㪈
㱏
㪽
242 NOSE SEIKO CO.,LTD NOSE SEIKO CO.,LTD 243
STAINLESS STEEL
244 NOSE SEIKO CO.,LTD
ROLLER
FOLLOWERS
STAINLESS STEEL
SEPARABLE
WITHOUT INNER RING
■RNAST..M TYPE
RNAST..M
RNAST..M
SUS/INOX
NOSE SEIKO CO.,LTD 245
㪚
㪛
㪝
㱏
㪚
㪛
㫎
㪝㫎
Prepacked Grease
RNAST..M
㻾㻺㻭㻿㼀㻚㻚㻹 㻾㻺㻭㻿㼀㻚㻚㻹㻾
Shaft
Diameter
(mm)
Designation Dimensions (mm) Basic dynamic
load rating
Basic static
load rating
Track load capacity Limiting speed
＊
Mass
Cylindrical outer ring Crowned outer ring
(R500)
g
Fw D C rs min Cr
N
Cor
N
Cylindrical outer ring
N
Crowned outer ring
N rpm g
(approx)
7 RNAST 5M RNAST 5MR 7 +0.022
+0.013 16 7.8 0.3 2 520 2 190 2 350 1 080 30 000 8.9
10 RNAST 6M RNAST 6MR 10 +0.027
+0.016 19 9.8 0.3 3 790 4 180 3 530 1 370 20 000 13.9
12 RNAST 8M RNAST 8MR 12 +0.027
+0.016 24 9.8 0.6 5 220 5 410 4 020 1 860 17 000 23.5
14 RNAST10M RNAST10MR 14 +0.027
+0.016 30 11.8 1 8 920 8 890 5 590 2 450 15 000 42.5
16 RNAST12M RNAST12MR 16 +0.027
+0.016 32 11.8 1 9 560 10 020 5 980 2 740 13 000 49.5
20 RNAST15M RNAST15MR 20 +0.033
+0.020 35 11.8 1 11 310 13 150 6 570 3 140 10 000 50
22 RNAST17M RNAST17MR 22 +0.033
+0.020 40 15.8 1 16 000 19 220 10 900 3 720 9 500 90
25 RNAST20M RNAST20MR 25 +0.033
+0.020 47 15.8 1 17 660 22 540 12 700 4 610 8 500 135
30 RNAST25M RNAST25MR 30 +0.033
+0.020 52 15.8 1 19 040 26 120 14 100 5 290 7 000 135
38 RNAST30M RNAST30MR 38 +0.041
+0.025 62 19.8 1 27 870 41 760 22 100 6 660 5 500 255
42 RNAST35M RNAST35MR 42 +0.041
+0.025 72 19.8 1 29 620 46 550 25 700 8 130 5 000 375
50 RNAST40M RNAST40MR 50 +0.041
+0.025 80 19.8 1.5 32 840 56 210 26 900 9 310 4 000 420
55 RNAST45M RNAST45MR 55 +0.049
+0.030 85 19.8 1.5 34 130 61 080 28 500 10 100 4 000 460
60 RNAST50M RNAST50MR 60 +0.049
+0.030 90 19.8 1.5 35 600 66 050 30 200 11 000 3 500 500
＊ Suitable for grease lubrication. In case of oil lubrication, up to 130％ of this value
shall be permissible.
OUTER RINGS TOLERANCE
TYPE Cylindrical
outer ring
Crowned
outer ring
RNAST5M 0/-8 0/-50
RNAST6M,RNAST8M,RNAST10M 0/-9 0/-50
RNAST12M,RNAST15M,RNAST17M,RNAST20M 0/-11 0/-50
RNAST25M,RNAST30M,RNAST35M,RNAST40M 0/-13 0/-50
RNAST45M,RNAST50M 0/-15 0/-50
STAINLESS STEEL
246 NOSE SEIKO CO.,LTD
NAST..M
ROLLER
FOLLOWERS
STAINLESS STEEL
SEPARABLE
WITH INNER RING
■NAST..M TYPE
SUS/INOX NAST..M
NOSE SEIKO CO.,LTD 247
NAST..M
㪚
㪙
㪛
㪻
㪝
㱏
㪚
㪙
㪛
㪻
㪝
㱏㪈 㱏㪈
Prepacked Grease
㻺㻭㻿㼀㻚㻚㻹 㻺㻭㻿㼀㻚㻚㻹㻾
Shaft
Diameter
(mm)
Designation Dimensions (mm) Basic dynamic
load rating
Basic static
load rating
Track load capacity Limiting speed
＊
Mass
Cylindrical outer ring Crowned outer ring
(R500)
g
d DBC rs min r1s min F Cr
N
Cor
N
Cylindrical outer ring
N
Crowned outer ring
N rpm g
(approx)
6 NAST 6M NAST 6MR 6 0
-0.008 19 10 9.8 0.3 0.3 10 3 790 4 180 3 530 1 370 20 000 17.8
8 NAST 8M NAST 8MR 8 0
-0.008 24 10 9.8 0.6 0.3 12 5 220 5 410 4 020 1 860 17 000 28
10 NAST10M NAST10MR 10 0
-0.008 30 12 11.8 1 0.3 14 8 920 8 890 5 590 2 450 15 000 50
12 NAST12M NAST12MR 12 0
-0.008 32 12 11.8 1 0.3 16 9 560 10 020 5 980 2 740 13 000 58
15 NAST15M NAST15MR 15 0
-0.008 35 12 11.8 1 0.3 20 11 310 13 150 6 570 3 140 10 000 62
17 NAST17M NAST17MR 17 0
-0.010 40 16 15.8 1 0.3 22 16 000 19 220 10 900 3 720 9 500 110
20 NAST20M NAST20MR 20 0
-0.010 47 16 15.8 1 0.3 25 17 660 22 540 12 700 4 610 8 500 155
25 NAST25M NAST25MR 25 0
-0.010 52 16 15.8 1 0.3 30 19 040 26 120 14 100 5 290 7 000 180
30 NAST30M NAST30MR 30 0
-0.010 62 20 19.8 1 0.6 38 27 870 41 760 22 100 6 660 5 500 320
35 NAST35M NAST35MR 35 0
-0.012 72 20 19.8 1 0.6 42 29 620 46 550 25 700 8 130 5 000 440
40 NAST40M NAST40MR 40 0
-0.012 80 20 19.8 1.5 1 50 32 840 56 210 26 900 9 310 4 000 530
45 NAST45M NAST45MR 45 0
-0.012 85 20 19.8 1.5 1 55 34 130 61 080 28 500 10 100 4 000 580
50 NAST50M NAST50MR 50 0
-0.012 90 20 19.8 1.5 1 60 35 600 66 050 30 200 11 000 3 500 635
＊ Suitable for grease lubrication. In case of oil lubrication, up to 130％ of this value
shall be permissible.
OUTER RINGS TOLERANCE (Outside diameter) (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
NAST6M,NAST8M,NAST10M 0/-9 0/-50
NAST12M,NAST15M,NAST17M,NAST20M 0/-11 0/-50
NAST25M,NAST30M,NAST35M,NAST40M 0/-13 0/-50
NAST45M,NAST50M 0/-15 0/-50
STAINLESS STEEL
248 NOSE SEIKO CO.,LTD
NAST..MZZ
ROLLER
FOLLOWERS
STAINLESS STEEL
SEPARABLE
WITH INNER RING
WITH SHIELD
■NAST..MZZ TYPE
SUS/INOX SUS/INOX NAST..MZZ
NOSE SEIKO CO.,LTD 249
NAST..MZZ
㪚
㪙
㪛
㪻
㪸
㪽
㪼 㪼 㪽
㪚
㪙
㪛
㪻
㪸
㪽
㪼 㪼 㪽
㪚
㪙
㪛
㪻
㪸
㪚
㪙
㪛
㪻
㪸
Prepacked Grease
㻺㻭㻿㼀㻚㻚㻹㼆㼆 㻺㻭㻿㼀㻚㻚㻹㼆㼆㼁㼁 㻺㻭㻿㼀㻚㻚㻹㼆㼆㻾 㻺㻭㻿㼀㻚㻚㻹㼆㼆㼁㼁㻾
Shaft
Diameter
(mm)
Designation Dimensions (mm) Basic dynamic
load rating
Basic static
load rating
Track load capacity Limiting speed
＊
Mass
Cylindrical outer ring Crowned outer ring
(R500)
g
Without seals With seals Without seals With seals d DBC a ef rs
min
Cr
N
Cor
N
Cylindrical
outer ring
N
Crowned
outer ring
N
rpm g
(approx)
6 NAST 6MZZ NAST 6MZZUU NAST 6MZZR NAST 6MZZUUR 6 0
-0.008 19 14 13.8 14 2.5 0.8 0.3 3 790 4 180 3 530 1 370 20 000 24.5
8 NAST 8MZZ NAST 8MZZUU NAST 8MZZR NAST 8MZZUUR 8 0
-0.008 24 14 13.8 17.5 2.5 0.8 0.6 5 220 5 410 4 510 1 860 17 000 39
10 NAST10MZZ NAST10MZZUU NAST10MZZR NAST10MZZUUR 10 0
-0.008 30 16 15.8 23.5 2.5 0.8 1 8 920 8 890 6 860 2 450 15 000 65
12 NAST12MZZ NAST12MZZUU NAST12MZZR NAST12MZZUUR 12 0
-0.008 32 16 15.8 25.5 2.5 0.8 1 9 560 10 020 7 350 2 740 13 000 75
15 NAST15MZZ NAST15MZZUU NAST15MZZR NAST15MZZUUR 15 0
-0.008 35 16 15.8 29 2.5 0.8 1 11 310 13 150 8 040 3 140 10 000 83
17 NAST17MZZ NAST17MZZUU NAST17MZZR NAST17MZZUUR 17 0
-0.010 40 20 19.8 32.5 3 1 1 16 000 19 220 11 800 3 720 9 500 135
20 NAST20MZZ NAST20MZZUU NAST20MZZR NAST20MZZUUR 20 0
-0.010 47 20 19.8 38 3 1 1 17 660 22 540 13 800 4 610 8 500 195
25 NAST25MZZ NAST25MZZUU NAST25MZZR NAST25MZZUUR 25 0
-0.010 52 20 19.8 43 3 1 1 19 040 26 120 15 300 5 290 7 000 225
30 NAST30MZZ NAST30MZZUU NAST30MZZR NAST30MZZUUR 30 0
-0.010 62 25 24.8 50.5 4 1.2 1 27 870 41 760 22 100 6 660 5 500 400
35 NAST35MZZ NAST35MZZUU NAST35MZZR NAST35MZZUUR 35 0
-0.012 72 25 24.8 53.5 4 1.2 1 29 620 46 550 25 700 8 130 5 000 550
40 NAST40MZZ NAST40MZZUU NAST40MZZR NAST40MZZUUR 40 0
-0.012 80 26 25.8 61.5 4 1.2 1.5 32 840 56 210 30 300 9 310 4 000 710
45 NAST45MZZ NAST45MZZUU NAST45MZZR NAST45MZZUUR 45 0
-0.012 85 26 25.8 66.5 4 1.2 1.5 34 130 61 080 31 100 10 100 4 000 760
50 NAST50MZZ NAST50MZZUU NAST50MZZR NAST50MZZUUR 50 0
-0.012 90 26 25.8 76 4 1.2 1.5 35 600 66 050 34 000 11 000 3 500 830
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to
130％ of this value shall be permissible, and 70％ of this value shall apply for
types with seals.
OUTER RINGS TOLERANCE (Outside diameter) (μm)
TYPE Cylindrical
outer ring
Crowned
outer ring
NAST6M,NAST8M,NAST10M 0/-9 0/-50
NAST12M,NAST15M,NAST17M,NAST20M 0/-11 0/-50
NAST25M,NAST30M,NAST35M,NAST40M 0/-13 0/-50
NAST45M,NAST50M 0/-15 0/-50
STAINLESS STEEL
250 NOSE SEIKO CO.,LTD
NART.. M
ROLLER
FOLLOWERS
STAINLESS STEEL
NON SEPARABLE
WITH INNER RING
■NART.. M TYPE
SUS/INOX SUS/INOX NART..MR NART..VMR
NOSE SEIKO CO.,LTD 251
NART.. M
㪚
㪛
㪻
㪸
㪙
㪚
㪛
㪻
㪸
㪙
㪚
㪛
㪻
㪸
㪙
㪚
㪛
㪻
㪸
㪙
Prepacked Grease
㻺㻭㻾㼀㻚㻚㻹㻾
㻺㻭㻾㼀㻚㻚㻹㼄
㻺㻭㻾㼀㻚㻚㻹㼁㼁㻾
㻺㻭㻾㼀㻚㻚㻹㼁㼁㼄
㻺㻭㻾㼀㻚㻚㻹㼂㻾
㻺㻭㻾㼀㻚㻚㻹㼂㼄
㻺㻭㻾㼀㻚㻚㻹㼁㼁㼂㻾
㻺㻭㻾㼀㻚㻚㻹㼁㼁㼂㼄
Shaft
Diameter
(mm)
Designation Dimensions (mm) Basic dynamic
load rating
Basic static
load rating
Track load capacity Limiting speed
＊
Mass
Crowned outer ring
R500( ≦ NART17R) R1000(NART20R ≦ ) Cylindrical outer ring
g
Without seals With seals Without seals With seals d DBC a rs min Cr
N
Cor
N
Crowned outer ring
N
Cylindrical outer ring
N rpm g
(approx)
5 NART 5MR
NART 5MVR
NART 5MUUR
NART 5MUUVR
NART 5MX
NART 5MVX
NART 5MUUX
NART 5MUUVX
5
5
0
-0.008
16
16
12
12
11
11
12
12
0.3
0.3
3 330
6 210
3 420
7 670
1 080
1 080
3 430
3 430
25 000
8 500
14.5
15.1
6 NART 6MR
NART 6MVR
NART 6MUUR
NART 6MUUVR
NART 6MX
NART 6MVX
NART 6MUUX
NART 6MUUVX
6
6
0
-0.008
19
19
12
12
11
11
14
14
0.3
0.3
3 860
7 020
4 320
9 470
1 370
1 370
4 020
4 020
20 000
7 000
20.5
21.5
8 NART 8MR
NART 8MVR
NART 8MUUR
NART 8MUUVR
NART 8MX
NART 8MVX
NART 8MUUX
NART 8MUUVX
8
8
0
-0.008
24
24
15
15
14
14
17.5
17.5
0.3
0.3
6 070
10 850
6 710
14 350
1 860
1 860
5 950
5 950
17 000
5 500
41.5
42.5
10 NART10MR
NART10MVR
NART10MUUR
NART10MUUVR
NART10MX
NART10MVX
NART10MUUX
NART10MUUVX
10
10
0
-0.008
30
30
15
15
14
14
23.5
23.5
0.6
0.6
7 910
14 350
7 630
16 650
2 450
2 450
7 060
7 060
15 000
5 000
64.5
66.5
12 NART12MR
NART12MVR
NART12MUUR
NART12MUUVR
NART12MX
NART12MVX
NART12MUUX
NART12MUUVX
12
12
0
-0.008
32
32
15
15
14
14
25.5
25.5
0.6
0.6
8 370
15 450
8 460
18 860
2 740
2 740
7 450
7 450
13 000
4 500
71
73
15 NART15MR
NART15MVR
NART15MUUR
NART15MUUVR
NART15MX
NART15MVX
NART15MUUX
NART15MUUVX
15
15
0
-0.008
35
35
19
19
18
18
29
29
0.6
0.6
13 240
23 090
16 190
33 480
3 140
3 140
11 200
11 200
10 000
3 500
102
106
17 NART17MR
NART17MVR
NART17MUUR
NART17MUUVR
NART17MX
NART17MVX
NART17MUUX
NART17MUUVX
17
17
0
-0.008
40
40
21
21
20
20
32.5
32.5
1
1
17 110
29 440
20 700
42 500
3 720
3 720
14 400
14 400
9 500
3 000
149
155
20 NART20MR
NART20MVR
NART20MUUR
NART20MUUVR
NART20MX
NART20MVX
NART20MUUX
NART20MUUVX
20
20
0
-0.010
47
47
25
25
24
24
38
38
1
1
22 170
38 360
30 080
61 910
7 150
7 150
21 000
21 000
8 000
2 500
250
255
25 NART25MR
NART25MVR
NART25MUUR
NART25MUUVR
NART25MX
NART25MVX
NART25MUUX
NART25MUUVX
25
25
0
-0.010
52
52
25
25
24
24
43
43
1
1
23 730
41 860
34 500
72 680
8 230
8 230
23 200
23 200
7 000
2 500
285
295
30 NART30MR
NART30MVR
NART30MUUR
NART30MUUVR
NART30MX
NART30MVX
NART30MUUX
NART30MUUVX
30
30
0
-0.010
62
62
29
29
28
28
50.5
50.5
1
1
33 300
55 010
52 340
101 560
10 500
10 500
33 000
33 000
5 500
1 800
470
485
35 NART35MR
NART35MVR
NART35MUUR
NART35MUUVR
NART35MX
NART35MVX
NART35MUUX
NART35MUUVX
35
35
0
-0.012
72
72
29
29
28
28
53.5
53.5
1
1
35 140
57 960
57 770
111 780
12 900
12 900
38 000
38 000
5 000
1 700
640
655
40 NART40MR
NART40MVR
NART40MUUR
NART40MUUVR
NART40MX
NART40MVX
NART40MUUX
NART40MUUVX
40
40
0
-0.012
80
80
32
32
30
30
61.5
61.5
1
1
42 500
70 100
77 920
151 060
14 900
14 900
44 400
44 000
4 000
1 400
845
865
45 NART45MR
NART45MVR
NART45MUUR
NART45MUUVR
NART45MX
NART45MVX
NART45MUUX
NART45MUUVX
45
45
0
-0.012
85
85
32
32
30
30
66.5
66.5
1
1
45 350
73 780
87 580
166 610
16 100
16 100
47 000
47 000
4 000
1 300
915
935
50 NART50MR
NART50MVR
NART50MUUR
NART50MUUVR
NART50MX
NART50MVX
NART50MUUX
NART50MUUVX
50
50
0
-0.012
90
90
32
32
30
30
76
76
1
1
47 010
77 370
94 110
182 160
17 300
17 300
50 000
50 000
3 500
1 200
980
1 010
＊ Without seals, suitable for grease lubrication. In case of oil lubrication, up to
130％ of this value shall be permissible, and 70％ of this value shall apply for
types with seals.
OUTER RINGS TOLERANCE (Outside diameter) (μm)
TYPE Crowned
outer ring
Cylindrical
outer ring
NART5M 0/-50 0/-8
NART6M,NART8M,NART10M 0/-50 0/-9
NART12M,NART15M,NART17M,NART20M 0/-50 0/-11
NART25M,NART30M,NART35M,NART40M 0/-50 0/-13
NART45M,NART50M 0/-50 0/-15
252 NOSE SEIKO CO.,LTD NOSE SEIKO CO.,LTD 253
254 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㻲
㻯
㼣
1$ffi 51$ffi
NOSE SEIKO CO.,LTD 255
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA49, RNA49
■NA49, RNA49
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 49 g RNA 49 g IR d Fw (F) D C Cr
N
Cor
N NA 49 RNA 49 NA 49 RNA 49 NA 49 RNA 49 NA 49 RNA 49
NA 495 7.3 RNA 495 5.9 — 5 7 13 10 2 960 2 690 — — — — — — — —
NA 496 9.1 RNA 496 7.3 IR6810 6 8 15 10 3 900 3 400 NA496 RNA496 NA496 — NA496 RNA496 — —
NA 497 11.2 RNA 497 9.3 IR7910 7 9 17 10 4 500 3 600 NA497 RNA497 NA497 — NA497 RNA497 — —
NA 498 15 RNA 498 12.6 IR81011 8 10 19 11 6 200 5 000 NA498 RNA498 NA498 — NA498 RNA498 — —
NA 499 16.7 RNA 499 13.6 IR91211 9 12 20 11 6 600 6 300 NA499 RNA499 NA499 — NA499 RNA499 — —
NA 4900 24 RNA 4900 16.5 IR101413 10 14 22 13 9 200 10 100 NA4900 RNA4900 NA4900 RNA4900 NA4900R RNA4900R NA4900 RNA4900
NA 4901 26.5 RNA 4901 18.1 IR121613 12 16 24 13 9 700 11 100 NA4901 RNA4901 NA4901 RNA4901 NA4901R RNA4901R NA4901 RNA4901
NA 4902 35 RNA 4902 21.5 IR152013 15 20 28 13 10 900 13 800 NA4902 RNA4902 NA4902 RNA4902 NA4902R RNA4902R NA4902 RNA4902
NA 4903 39 RNA 4903 23.5 IR172213 17 22 30 13 11 800 15 600 NA4903 RNA4903 NA4903 RNA4903 NA4903R RNA4903R NA4903 RNA4903
NA 4904 78.5 RNA 4904 55.5 IR202517 20 25 37 17 21 000 25 000 NA4904 RNA4904 NA4904 RNA4904 NA4904R RNA4904R NA4904 RNA4904
NA 49/22 87 RNA 49/22 56.5 IR222817 22 28 39 17 21 400 28 800 NA49/22 RNA49/22 NA49/22 RNA49/22 NA49/22R RNA49/22R NA49/22 RNA49/22
NA 4905 92.5 RNA 4905 64 IR253017 25 30 42 17 23 700 30 700 NA4905 RNA4905 NA4905 RNA4905 NA4905R RNA4905R NA4905 RNA4905
NA 49/28 101 RNA 49/28 76.5 IR283217 28 32 45 17 24 500 32 700 NA49/28 RNA49/28 NA49/28 RNA49/28 NA49/28R RNA49/28R — —
NA 4906 106 RNA 4906 72.5 IR303517 30 35 47 17 25 200 34 700 NA4906 RNA4906 NA4906 RNA4906 NA4906R RNA4906R NA4906 RNA4906
NA 49/32 165 RNA 49/32 96 IR324020 32 40 52 20 31 300 47 900 NA49/32 RNA49/32 NA49/32 RNA49/32 NA49/32R RNA49/32R NA49/32 RNA49/32
NA 4907 178 RNA 4907 113 IR354220 35 42 55 20 32 000 50 200 NA4907 RNA4907 NA4907 RNA4907 NA4907R RNA4907R NA4907 RNA4907
NA 4908 245 RNA 4908 152 IR404822 40 48 62 22 41 600 67 400 NA4908 RNA4908 NA4908 RNA4908 NA4908R RNA4908R NA4908 RNA4908
NA 4909 285 RNA 4909 197 IR455222 45 52 68 22 43 500 73 400 NA4909 RNA4909 NA4909 RNA4909 NA4909R RNA4909R NA4909 RNA4909
NA 4910 295 RNA 4910 179 IR505822 50 58 72 22 46 200 82 100 NA4910 RNA4910 NA4910 RNA4910 NA4910R RNA4910R NA4910 RNA4910
NA 4911 410 RNA 4911 265 IR556325 55 63 80 25 57 600 97 300 NA4911 RNA4911 NA4911 RNA4911 NA4911R RNA4911R NA4911 RNA4911
NA 4912 440 RNA 4912 285 IR606825 60 68 85 25 60 100 104 900 NA4912 RNA4912 NA4912 RNA4912 NA4912R RNA4912R NA4912 RNA4912
NA 4913 470 RNA 4913 325 IR657225 65 72 90 25 62 800 113 800 NA4913 RNA4913 NA4913 RNA4913 NA4913R RNA4913R NA4913 RNA4913
NA 4914 765 RNA 4914 495 IR708030 70 80 100 30 83 200 157 900 NA4914 RNA4914 NA4914 RNA4914 NA4914R RNA4914R NA4914 RNA4914
NA 4915 810 RNA 4915 525 IR758530 75 85 105 30 86 200 169 700 NA4915 RNA4915 NA4915 RNA4915 NA4915R RNA4915R NA4915 RNA4915
NA 4916 855 RNA 4916 550 IR809030 80 90 110 30 87 400 174 600 NA4916 RNA4916 NA4916 RNA4916 NA4916R RNA4916R NA4916 RNA4916
NA 4917 1 280 RNA 4917 705 IR8510035 85 100 120 35 109 800 244 200 NA4917 RNA4917 NA4917 RNA4917 NA4917R RNA4917R NA4917 RNA4917
NA 4918 1 350 RNA 4918 740 IR9010535 90 105 125 35 112 800 257 900 NA4918 RNA4918 NA4918 RNA4918 NA4918R RNA4918R NA4918 RNA4918
NA 4919 1 420 RNA 4919 770 IR9511035 95 110 130 35 116 700 270 700 NA4919 RNA4919 NA4919 RNA4919 NA4919R RNA4919R NA4919 RNA4919
NA 4920 1 960 RNA 4920 1 190 IR10011540 100 115 140 40 145 000 329 000 NA4920 RNA4920 NA4920 RNA4920 NA4920 RNA4920 NA4920 RNA4920
NA 4922 2 120 RNA 4922 1 280 IR11012540 110 125 150 40 152 000 357 000 NA4922 RNA4922 NA4922 RNA4922 NA4922 RNA4922 NA4922 RNA4922
NA 4924 2 960 RNA 4924 1 930 IR12013545 120 135 165 45 187 000 435 000 NA4924 RNA4924 NA4924 RNA4924 NA4924 RNA4924 NA4924 RNA4924
NA 4926 4 030 RNA 4926 2 360 IR13015050 130 150 180 50 216 000 540 000 NA4926 RNA4926 NA4926 RNA4926 NA4926 RNA4926 NA4926 RNA4926
NA 4928 4 290 RNA 4928 2 500 IR14016050 140 160 190 50 224 000 580 000 NA4928 RNA4928 NA4928 RNA4928 NA4928 RNA4928 NA4928 RNA4928
256 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㻲
㻯
㼣
1$ffi 51$ffi
NOSE SEIKO CO.,LTD 257
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA59, RNA59
■NA59, RNA59
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 59 g RNA 59 g IR d Fw (F) D C Cr
N
Cor
N — — — — NA 59 RNA 59 — —
NA 5902 52 RNA 5902 33 IR152018 15 20 28 18 15 700 22 100 — — — — NA5902 RNA5902 — —
NA 5903 56 RNA 5903 35 IR172218 17 22 30 18 16 900 24 900 — — — — NA5903 RNA5903 — —
NA 5904 115 RNA 5904 84 IR202523 20 25 37 23 29 400 38 600 — — — — NA5904 RNA5904 — —
NA 59/22 134 RNA 59/22 92 IR222823 22 28 39 23 29 800 44 400 — — — — NA59/22 RNA59/22 — —
NA 5905 139 RNA 5905 101 IR253023 25 30 42 23 33 200 47 500 — — — — NA5905 RNA5905 — —
NA 59/28 142 RNA 59/28 108 IR283223 28 32 45 23 34 300 50 500 — — — — NA59/28 RNA59/28 — —
NA 5906 152 RNA 5906 108 IR303523 30 35 47 23 35 200 53 700 — — — — NA5906 RNA5906 — —
NA 59/32 241 RNA 59/32 149 IR324027 32 40 52 27 41 900 69 900 — — — — NA59/32 RNA59/32 — —
NA 5907 256 RNA 5907 176 IR354227 35 42 55 27 42 900 73 200 — — — — NA5907 RNA5907 — —
NA 5908 348 RNA 5908 225 IR404830 40 48 62 30 58 000 103 000 — — — — NA5908 RNA5908 — —
NA 5909 396 RNA 5909 232 IR455230 45 52 68 30 60 700 112 000 — — — — NA5909 RNA5909 — —
NA 5910 498 RNA 5910 289 IR505830 50 58 72 30 64 400 126 000 — — — — NA5910 RNA5910 — —
NA 5911 559 RNA 5911 367 IR556334 55 63 80 34 82 600 154 000 — — — — NA5911 RNA5911 — —
NA 5912 614 RNA 5912 408 IR606834 60 68 85 34 86 100 167 000 — — — — NA5912 RNA5912 — —
NA 5913 655 RNA 5913 462 IR657234 65 72 90 34 89 900 180 000 — — — — NA5913 RNA5913 — —
NA 5914 1 060 RNA 5914 706 IR708040 70 80 100 40 112 000 232 000 — — — — NA5914 RNA5914 — —
NA 5915 1 130 RNA 5915 745 IR758540 75 85 105 40 116 000 249 000 — — — — NA5915 RNA5915 — —
NA 5916 1 150 RNA 5916 787 IR809040 80 90 110 40 117 000 257 000 — — — — NA5916 RNA5916 — —
NA 5917 1 760 RNA 5917 1 000 IR8510046 85 100 120 46 144 000 346 000 — — — — NA5917 RNA5917 — —
NA 5918 1 840 RNA 5918 1 040 IR9010546 90 105 125 46 148 000 365 000 — — — — NA5918 RNA5918 — —
NA 5919 1 980 RNA 5919 1 130 IR9511046 95 110 130 46 152 000 384 000 — — — — NA5919 RNA5919 — —
258 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㼐
㻯
㻰
㻲
㻯
1$ffi Gӌ 1$ffi
NOSE SEIKO CO.,LTD 259
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA69, RNA69
㻰
㻲
㻯
㼣
㻰
㻲㼣
㻯
51$ffi )Zӌ 51$ffi
■NA69, RNA69
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 69 g RNA 69 g IR d Fw (F) D C Cr
N
Cor
N NA 69 RNA 69 NA 69 RNA 69 NA 69 RNA 69 NA 69 RNA 69
NA 6901 44.5 RNA 6901 30 IR121622 12 16 24 22 17 100 23 000 NA6901 RNA6901 NA6901 RNA6901 NA6901R RNA6901R NA6901 RNA6901
NA 6902 61 RNA 6902 37 IR152023 15 20 28 23 19 300 28 700 NA6902 RNA6902 NA6902 RNA6902 NA6902R RNA6902R NA6902 RNA6902
NA 6903 67 RNA 6903 40.5 IR172223 17 22 30 23 20 800 32 500 NA6903 RNA6903 NA6903 RNA6903 NA6903R RNA6903R NA6903 RNA6903
NA 6904 136 RNA 6904 95.5 IR202530 20 25 37 30 35 400 48 800 NA6904 RNA6904 NA6904 RNA6904 NA6904R RNA6904R NA6904 RNA6904
NA 69/22 152 RNA 69/22 97.5 IR222830 22 28 39 30 36 300 56 900 NA69/22 RNA69/22 NA69/22 RNA69/22 NA69/22R RNA69/22R NA69/22 RNA69/22
NA 6905 160 RNA 6905 111 IR253030 25 30 42 30 42 100 64 200 NA6905 RNA6905 NA6905 RNA6905 NA6905R RNA6905R NA6905 RNA6905
NA 69/28 176 RNA 69/28 133 IR283230 28 32 45 30 41 800 64 700 NA69/28 RNA69/28 NA69/28 RNA69/28 NA69/28R RNA69/28R NA69/28 RNA69/28
NA 6906 184 RNA 6906 125 IR303530 30 35 47 30 43 100 69 000 NA6906 RNA6906 NA6906 RNA6906 NA6906R RNA6906R NA6906 RNA6906
NA 69/32 295 RNA 69/32 172 IR324036 32 40 52 36 53 500 95 700 NA69/32 RNA69/32 NA69/32 RNA69/32 NA69/32R RNA69/32R NA69/32 RNA69/32
NA 6907 320 RNA 6907 200 IR354236 35 42 55 36 54 800 100 000 NA6907 RNA6907 NA6907 RNA6907 NA6907R RNA6907R NA6907 RNA6907
NA 6908 440 RNA 6908 275 IR404840 40 48 62 40 71 300 134 400 NA6908 RNA6908 NA6908 RNA6908 NA6908R RNA6908R NA6908 RNA6908
NA 6909 520 RNA 6909 355 IR455240 45 52 68 40 74 600 147 100 NA6909 RNA6909 NA6909 RNA6909 NA6909R RNA6909R NA6909 RNA6909
NA 6910 530 RNA 6910 320 IR505840 50 58 72 40 79 100 163 800 NA6910 RNA6910 NA6910 RNA6910 NA6910R RNA6910R NA6910 RNA6910
NA 6911 730 RNA 6911 475 IR556345 55 63 80 45 99 000 194 200 NA6911 RNA6911 NA6911 RNA6911 NA6911R RNA6911R NA6911 RNA6911
NA 6912 785 RNA 6912 510 IR606845 60 68 85 45 103 000 210 800 NA6912 RNA6912 NA6912 RNA6912 NA6912R RNA6912R NA6912 RNA6912
NA 6913 840 RNA 6913 585 IR657245 65 72 90 45 107 900 226 500 NA6913 RNA6913 NA6913 RNA6913 NA6913R RNA6913R NA6913 RNA6913
NA 6914 1 400 RNA 6914 910 IR708054 70 80 100 54 133 400 310 900 NA6914 RNA6914 NA6914 RNA6914 NA6914R RNA6914R NA6914 RNA6914
NA 6915 1 480 RNA 6915 960 IR758554 75 85 105 54 138 300 330 500 NA6915 RNA6915 NA6915 RNA6915 NA6915R RNA6915R NA6915 RNA6915
NA 6916 1 560 RNA 6916 1 010 IR809054 80 90 110 54 143 200 350 100 NA6916 RNA6916 NA6916 RNA6916 NA6916R RNA6916R NA6916 RNA6916
NA 6917 2 340 RNA 6917 1 300 IR8510063 85 100 120 63 172 600 466 800 NA6917 RNA6917 NA6917 RNA6917 NA6917R RNA6917R NA6917 RNA6917
NA 6918 2 460 RNA 6918 1 360 IR9010563 90 105 125 63 177 500 490 300 NA6918 RNA6918 NA6918 RNA6918 NA6918R RNA6918R NA6918 RNA6918
NA 6919 2 580 RNA 6919 1 420 IR9511063 95 110 130 63 182 400 514 800 NA6919 RNA6919 NA6919 RNA6919 NA6919R RNA6919R NA6919 RNA6919
260 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㻲
㻯
㼣
1$fl 51$fl
NOSE SEIKO CO.,LTD NOSE SEIKO CO.,LTD 261
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA48, RNA48
NOSE SEIKO CO.,LTD
■NA48, RNA48
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm) Basic dynamic
load rating
Basic static load
rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 48 g RNA 48 g IR d Fw (F) D C Cr
N
Cor
N NA 48 RNA 48 NA 48 RNA 48 NA 48 RNA 48 NA 48 RNA 48
NA 4822 1 200 RNA4822 790 IR11012030 110 120 140 30 93 000 239 000 NA4822 RNA4822 NA4822 RNA4822 NA4822 RNA4822 NA4822 RNA4822
NA 4824 1 300 RNA4824 850 IR12013030 120 130 150 30 97 000 259 000 NA4824 RNA4824 NA4824 RNA4824 NA4824 RNA4824 NA4824 RNA4824
NA 4826 1 960 RNA4826 1 100 IR13014535 130 145 165 35 117 000 340 000 NA4826 RNA4826 NA4826 RNA4826 NA4826 RNA4826 NA4826 RNA4826
NA 4828 2 100 RNA4828 1 170 IR14015535 140 155 175 35 121 000 363 000 NA4828 RNA4828 NA4828 RNA4828 NA4828 RNA4828 NA4828 RNA4828
NA 4830 2 880 RNA4830 1 750 IR15016540 150 165 190 40 168 000 446 000 NA4830 RNA4830 NA4830 RNA4830 NA4830 RNA4830 NA4830 RNA4830
NA 4832 3 050 RNA4832 1 850 IR16017540 160 175 200 40 173 000 474 000 NA4832 RNA4832 NA4832 RNA4832 NA4832 RNA4832 NA4832 RNA4832
262 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
NOSE SEIKO CO.,LTD 263
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NK, NKI
NK type of 10mm or less inscribed circle diameter (Fw) is without oil hole.
NKI type of 8mm or less inscribed circle diameter (d) is without oil hole.
■NK, NKI
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NKI g NK g IR d Fw (F) D C Cr
N
Cor
N TAFI TAF NKI NK NK+IR NK NKJ NK
— — NK5/10 3.4 — — 5 10 10 2 420 1 950 — TAF51010 — NK5/10 TN — NK5/10 T2 — NK5/10 TN
— — NK5/12 4.2 — — 5 10 12 3 080 2 660 — TAF51012 — NK5/12 TN — NK5/12 T2 — NK5/12 TN
— — NK6/10 5.3 — — 6 12 10 2 700 2 320 — — — NK6/10 TN — NK6/10 T2 — NK6/10
— — NK6/12 6.4 — — 6 12 12 3 440 3 170 — TAF61212 — NK6/12 TN — NK6/12 T2 — NK6/12 TN
— — NK7/10 6.9 — — 7 14 10 3 600 2 960 — TAF71410 — NK7/10 TN — NK7/10 T2 — NK7/10 TN
— — NK7/12 8.3 — — 7 14 12 4 610 4 050 — TAF71412 — NK7/12 TN — NK7/12 T2 — NK7/12 TN
NKI 5/12 11.9 NK8/12 9 IR5812 5 8 15 12 5 100 4 700 TAFI 51512 TAF81512 NKI 5/12 TN NK8/12 TN NK8/12 T2 + IR5812 NK8/12 T2 NKJ 5/12 NK8/12
NKI 5/16 16.7 NK8/16 13 IR5816 5 8 15 16 7 100 7 300 TAFI 51516 TAF81516 NKI 5/16 TN NK8/16 TN NK8/16 T2 + IR5816 NK8/16 T2 NKJ 5/16 NK8/16
NKI 6/12 13 NK9/12 10 IR6912 6 9 16 12 5 500 5 300 TAFI 61612 TAF91612 NKI 6/12 TN NK9/12 TN NK9/12 T2 + IR6912 NK9/12 T2 NKJ 6/12 NK9/12
NKI 6/16 17.5 NK9/16 13.2 IR6916 6 9 16 16 7 600 8 200 TAFI 61616 TAF91616 NKI 6/16 TN NK9/16 TN NK9/16 T2 + IR6916 NK9/16 T2 NKJ 6/16 NK9/16
NKI 7/12 14.3 NK10/12 10.7 IR71012 7 10 17 12 5 900 6 000 TAFI 71712 TAF101712 NKI 7/12 TN NK10/12 TN NK10/12 T2 + IR71012 NK10/12 T2 NKJ 7/12 NK10/12
NKI 7/16 19.2 NK10/16 14.3 IR71016 7 10 17 16 8 200 9 200 TAFI 71716 TAF101716 NKI 7/16 TN NK10/16 TN NK10/16 + IR71016 NK10/16 NKJ 7/16 TN NK10/16 TN
NKI 9/12 16.7 NK12/12 12.2 IR91212 9 12 19 12 6 600 7 300 TAFI 91912 TAF121912 NKI 9/12 NK12/12 NK12/12 + IR91212 NK12/12 NKJ 9/12 NK12/12
NKI 9/16 22.5 NK12/16 16.3 IR91216 9 12 19 16 9 200 11 200 TAFI 91916 TAF121916 NKI 9/16 NK12/16 NK12/16 + IR91216 NK12/16 NKJ 9/16 NK12/16
NKI 10/16 30 NK14/16 21 IR101416 10 14 22 16 11 800 13 700 TAFI 102216 TAF142216 NKI 10/16 NK14/16 NK14/16R + IR101416 NK14/16R NKJ 10/16 NK14/16
NKI 10/20 38 NK14/20 26.5 IR101420 10 14 22 20 14 800 18 500 TAFI 102220 TAF142220 NKI 10/20 NK14/20 NK14/20R + IR101420 NK14/20R NKJ 10/20 NK14/20
— — NK15/16 22.5 — — 15 23 16 12 400 14 900 — TAF152316 — NK15/16 — NK15/16R — NK15/16
— — NK15/20 28 — — 15 23 20 15 600 20 200 — TAF152320 — NK15/20 — NK15/20R — NK15/20
NKI 12/16 33.5 NK16/16 23 IR121616 12 16 24 16 12 300 15 100 TAFI 122416 TAF162416 NKI 12/16 NK16/16 NK16/16R + IR121616 NK16/16R NKJ 12/16 NK16/16
NKI 12/20 42.5 NK16/20 29 IR121620 12 16 24 20 15 600 20 400 TAFI 122420 TAF162420 NKI 12/20 NK16/20 NK16/20R + IR121620 NK16/20R NKJ 12/20 NK16/20
— — NK17/16 25 — — 17 25 16 12 800 16 300 — TAF172516 — NK17/16 — NK17/16R — NK17/16
— — NK17/20 31 — — 17 25 20 16 300 22 100 — TAF172520 — NK17/20 — NK17/20R — NK17/20
— — NK18/16 26 — — 18 26 16 13 400 17 500 — TAF182616 — NK18/16 — NK18/16R — NK18/16
— — NK18/20 32 — — 18 26 20 17 000 23 600 — TAF182620 — NK18/20 — NK18/20R — NK18/20
NKI 15/16 39.5 NK19/16 27 IR151916 15 19 27 16 14 000 18 700 TAFI 152716 TAF192716 NKI 15/16 NK19/16 NK19/16R + IR151916 NK19/16R NKJ 15/16 NK19/16
NKI 15/20 50 NK19/20 34 IR151920 15 19 27 20 17 700 25 300 TAFI 152720 TAF192720 NKI 15/20 NK19/20 NK19/20R + IR151920 NK19/20R NKJ 15/20 NK19/20
— — NK20/16 28 — — 20 28 16 13 900 18 700 — TAF202816 — NK20/16 — NK20/16R — NK20/16
— — NK20/20 36 — — 20 28 20 17 600 25 400 — TAF202820 — NK20/20 — NK20/20R — NK20/20
NKI 17/16 43.5 NK21/16 29 IR172116 17 21 29 16 14 400 20 000 TAFI 172916 TAF212916 NKI 17/16 NK21/16 NK21/16R + IR172116 NK21/16R NKJ 17/16 NK21/16
NKI 17/20 54 NK21/20 36 IR172120 17 21 29 20 18 200 27 100 TAFI 172920 TAF212920 NKI 17/20 NK21/20 NK21/20R + IR172120 NK21/20R NKJ 17/20 NK21/20
— — NK22/16 30 — — 22 30 16 14 900 21 200 — TAF223016 — NK22/16 — NK22/16R — NK22/16
— — NK22/20 38 — — 22 30 20 18 900 28 700 — TAF223020 — NK22/20 — NK22/20R — NK22/20
NKI 20/16 48.5 NK24/16 32 IR202416 20 24 32 16 15 300 22 600 TAFI 203216 TAF243216 NKI 20/16 NK24/16 NK24/16R + IR202416 NK24/16R NKJ 20/16 NK24/16
NKI 20/20 61 NK24/20 41 IR202420 20 24 32 20 19 400 30 500 TAFI 203220 TAF243220 NKI 20/20 NK24/20 NK24/20R + IR202420 NK24/20R NKJ 20/20 NK24/20
㻰
㼐
㻲
㻯
㻰
㼐
㻲
㻯
1., Gӌfl 1.,
㻰
㻲
㻯
㼣
㻰
㻲
㻯
㼣
1. )Zӌ 1.
264 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
NOSE SEIKO CO.,LTD 265
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NK, NKI
NK type of 10mm or less inscribed circle diameter (Fw) is without oil hole.
NKI type of 8mm or less inscribed circle diameter (d) is without oil hole.
■NK, NKI
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NKI g NK g IR d Fw (F) D C Cr
N
Cor
N TAFI TAF NKI NK NK+IR NK NKJ NK
— — NK25/16 34 — — 25 33 16 15 800 23 700 — TAF253316 — NK25/16 — NK25/16R — NK25/16
— — NK25/20 42 — — 25 33 20 20 000 32 200 — TAF253320 — NK25/20 — NK25/20R — NK25/20
NKI 22/16 52 NK26/16 35 IR222616 22 26 34 16 16 300 24 900 TAFI 223416 TAF263416 NKI 22/16 NK26/16 NK26/16R + IR222616 NK26/16R NKJ 22/16 NK26/16
NKI 22/20 67.5 NK26/20 44 IR222620 22 26 34 20 20 600 33 700 TAFI 223420 TAF263420 NKI 22/20 NK26/20 NK26/20R + IR222620 NK26/20R NKJ 22/20 NK26/20
— — NK28/20 52 — — 28 37 20 21 700 37 100 — TAF283720 — NK28/20 — NK28/20R — NK28/20
— — NK28/30 84 — — 28 37 30 31 100 58 900 — TAF283730 — NK28/30 — NK28/30R — NK28/30
NKI 25/20 82 NK29/20 57 IR252920 25 29 38 20 21 600 37 200 TAFI 253820 TAF293820 NKI 25/20 NK29/20 NK29/20R + IR252920 NK29/20R NKJ 25/20 NK29/20
NKI 25/30 123 NK29/30 85 IR252930 25 29 38 30 30 900 59 000 TAFI 253830 TAF293830 NKI 25/30 NK29/30 NK29/30R + IR252930 NK29/30R NKJ 25/30 NK29/30
— — NK30/20 65 — — 30 40 20 25 100 40 100 — TAF304020 — NK30/20 — NK30/20R — NK30/20
— — NK30/30 98 — — 30 40 30 36 000 63 800 — TAF304030 — NK30/30 — NK30/30R — NK30/30
NKI 28/20 96.5 NK32/20 68 IR283220 28 32 42 20 25 700 42 200 TAFI 284220 TAF324220 NKI 28/20 NK32/20 NK32/20R + IR283220 NK32/20R NKJ 28/20 NK32/20
NKI 28/30 145 NK32/30 102 IR283230 28 32 42 30 36 900 67 100 TAFI 284230 TAF324230 NKI 28/30 NK32/30 NK32/30R + IR283230 NK32/30R NKJ 28/30 NK32/30
NKI 30/20 112 NK35/20 74 IR303520 30 35 45 20 27 000 46 200 TAFI 304520 TAF354520 NKI 30/20 NK35/20 NK35/20R + IR303520 NK35/20R NKJ 30/20 NK35/20
NKI 30/30 171 NK35/30 112 IR303530 30 35 45 30 38 600 73 500 TAFI 304530 TAF354530 NKI 30/30 NK35/30 NK35/30R + IR303530 NK35/30R NKJ 30/30 NK35/30
NKI 32/20 121 NK37/20 78 IR323720 32 37 47 20 28 200 50 100 TAFI 324720 TAF374720 NKI 32/20 NK37/20 NK37/20R + IR323720 NK37/20R NKJ 32/20 NK37/20
NKI 32/30 180 NK37/30 117 IR323730 32 37 47 30 40 500 79 800 TAFI 324730 TAF374730 NKI 32/30 NK37/30 NK37/30R + IR323730 NK37/30R NKJ 32/30 NK37/30
— — NK38/20 79 — — 38 48 20 28 100 50 200 — TAF384820 — NK38/20 — NK38/20R — NK38/20
— — NK38/30 119 — — 38 48 30 40 300 80 000 — TAF384830 — NK38/30 — NK38/30R — NK38/30
NKI 35/20 129 NK40/20 83 IR354020 35 40 50 20 29 400 54 100 TAFI 355020 TAF405020 NKI 35/20 NK40/20 NK40/20R + IR354020 NK40/20R NKJ 35/20 NK40/20
NKI 35/30 192 NK40/30 125 IR354030 35 40 50 30 42 300 86 100 TAFI 355030 TAF405030 NKI 35/30 NK40/30 NK40/30R + IR354030 NK40/30R NKJ 35/30 NK40/30
— — NK42/20 87 — — 42 52 20 29 900 56 200 — TAF425220 — NK42/20 — NK42/20R — NK42/20
— — NK42/30 130 — — 42 52 30 43 000 89 500 — TAF425230 — NK42/30 — NK42/30R — NK42/30
NKI 38/20 136 NK43/20 89 IR384320 38 43 53 20 30 500 58 100 TAFI 385320 TAF435320 NKI 38/20 NK43/20 NK43/20R + IR384320 NK43/20R NKJ 38/20 NK43/20
NKI 38/30 205 NK43/30 133 IR384330 38 43 53 30 43 700 92 500 TAFI 385330 TAF435330 NKI 38/30 NK43/30 NK43/30R + IR384330 NK43/30R NKJ 38/30 NK43/30
NKI 40/20 143 NK45/20 92 IR404520 40 45 55 20 31 100 60 100 TAFI 405520 TAF455520 NKI 40/20 NK45/20 NK45/20R + IR404520 NK45/20R NKJ 40/20 NK45/20
NKI 40/30 215 NK45/30 138 IR404530 40 45 55 30 44 500 95 700 TAFI 405530 TAF455530 NKI 40/30 NK45/30 NK45/30R + IR404530 NK45/30R NKJ 40/30 NK45/30
NKI 42/20 149 NK47/20 95 IR424720 42 47 57 20 31 500 62 300 TAFI 425720 TAF475720 NKI 42/20 NK47/20 NK47/20R + IR424720 NK47/20R NKJ 42/20 NK47/20
NKI 42/30 225 NK47/30 144 IR424730 42 47 57 30 45 200 99 000 TAFI 425730 TAF475730 NKI 42/30 NK47/30 NK47/30R + IR424730 NK47/30R NKJ 42/30 NK47/30
NKI 45/25 230 NK50/25 159 IR455025 45 50 62 25 43 000 85 200 TAFI 456225 TAF506225 NKI 45/25 NK50/25 NK50/25R + IR455025 NK50/25R NKJ 45/25 NK50/25
NKI 45/35 320 NK50/35 225 IR455035 45 50 62 35 58 100 125 500 TAFI 456235 TAF506235 NKI 45/35 NK50/35 NK50/35R + IR455035 NK50/35R NKJ 45/35 NK50/35
NKI 50/25 270 NK55/25 193 IR505525 50 55 68 25 45 400 94 100 TAFI 506825 TAF556825 NKI 50/25 NK55/25 NK55/25R + IR505525 NK55/25R NKJ 50/25 NK55/25
NKI 50/35 365 NK55/35 255 IR505535 50 55 68 35 61 300 138 300 TAFI 506835 TAF556835 NKI 50/35 NK55/35 NK55/35R + IR505535 NK55/35R NKJ 50/35 NK55/35
NKI 55/25 275 NK60/25 187 IR556025 55 60 72 25 47 500 103 000 TAFI 557225 TAF607225 NKI 55/25 NK60/25 NK60/25R + IR556025 NK60/25R NKJ 55/25 NK60/25
NKI 55/35 380 NK60/35 260 IR556035 55 60 72 35 64 100 151 000 TAFI 557235 TAF607235 NKI 55/35 NK60/35 NK60/35R + IR556035 NK60/35R NKJ 55/35 NK60/35
㻰
㼐
㻲
㻯
㻰
㻲
㻯
㼣
1., 1.
266 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
NOSE SEIKO CO.,LTD 267
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NK, NKI
NK type of 10mm or less inscribed circle diameter (Fw) is without oil hole.
NKI type of 8mm or less inscribed circle diameter (d) is without oil hole.
■NK, NKI
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NKI g NK g IR d Fw (F) D C Cr
N
Cor
N TAFI TAF NKI NK NK+IR NK NKJ NK
— — NK65/25 225 — — 65 78 25 49 600 111 800 — TAF657825 — NK65/25 — NK65/25R — NK65/25
— — NK65/35 315 — — 65 78 35 67 000 164 800 — TAF657835 — NK65/35 — NK65/35R — NK65/35
NKI 60/25 395 NK68/25 250 IR606825 60 68 82 25 54 800 116 700 TAFI 608225 TAF688225 NKI 60/25 NK68/25 NK68/25R + IR606825 NK68/25R NKJ 60/25 NK68/25
NKI 60/35 560 NK68/35 350 IR606835 60 68 82 35 72 100 165 700 TAFI 608235 TAF688235 NKI 60/35 NK68/35 NK68/35R + IR606835 NK68/35R NKJ 60/35 NK68/35
— — NK70/25 280 — — 70 85 25 55 500 120 600 — TAF708525 — NK70/25 — NK70/25R — NK70/25
— — NK70/35 395 — — 70 85 35 73 000 170 600 — TAF708535 — NK70/35 — NK70/35R — NK70/35
— — NK73/25 335 — — 73 90 25 61 100 126 500 — TAF739025 — NK73/25 — NK73/25R — NK73/25
NKI 65/35 710 NK73/35 475 IR657335 65 73 90 35 80 400 180 400 TAFI 659035 TAF739035 NKI 65/35 NK73/35 NK73/35R + IR657335 NK73/35R NKJ 65/35 NK73/35
— — NK75/25 345 — — 75 92 25 62 200 130 400 — TAF759225 — NK75/25 — NK75/25R — NK75/25
— — NK75/35 485 — — 75 92 35 82 700 186 300 — TAF759235 — NK75/35 — NK75/35R — NK75/35
NKI 70/25 540 NK80/25 315 IR708025 70 80 95 25 59 400 137 300 TAFI 709525 TAF809525 NKI 70/25 NK80/25 NK80/25R + IR708025 NK80/25R NKJ 70/25 NK80/25
NKI 70/35 755 NK80/35 445 IR708035 70 80 95 35 78 100 194 200 TAFI 709535 TAF809535 NKI 70/35 NK80/35 NK80/35R + IR708035 NK80/35R NKJ 70/35 NK80/35
NKI 75/25 675 NK85/25 435 IR758525 75 85 105 25 76 400 145 100 TAFI 7510525 TAF8510525 NKI 75/25 NK85/25 NK85/25R + IR758525 NK85/25R NKJ 75/25 NK85/25
NKI 75/35 945 NK85/35 610 IR758535 75 85 105 35 102 000 209 900 TAFI 7510535 TAF8510535 NKI 75/35 NK85/35 NK85/35R + IR758535 NK85/35R NKJ 75/35 NK85/35
NKI 80/25 710 NK90/25 456 IR809025 80 90 110 25 77 400 150 000 TAFI 8011025 TAF9011025 NKI 80/25 NK90/25 NK90/25R + IR809025 NK90/25R NKJ 80/25 NK90/25
NKI 80/35 995 NK90/35 640 IR809035 80 90 110 35 103 000 216 700 TAFI 8011035 TAF9011035 NKI 80/35 NK90/35 NK90/35R + IR809035 NK90/35R NKJ 80/35 NK90/35
NKI 85/26 775 NK95/26 495 IR859526 85 95 115 26 79 700 158 900 TAFI 8511526 TAF9511526 NKI 85/26 NK95/26 NK95/26R + IR859526 NK95/26R NKJ 85/26 NK95/26
NKI 85/36 1 080 NK95/36 690 IR859536 85 95 115 36 106 900 230 500 TAFI 8511536 TAF9511536 NKI 85/36 NK95/36 NK95/36R + IR859536 NK95/36R NKJ 85/36 NK95/36
NKI 90/26 820 NK100/26 525 IR9010026 90 100 120 26 82 500 168 700 TAFI 9012026 TAF10012026 NKI 90/26 NK100/26 NK100/26R + IR9010026 NK100/26R NKJ 90/26 NK100/26
NKI 90/36 1 140 NK100/36 725 IR9010036 90 100 120 36 109 800 244 200 TAFI 9012036 TAF10012036 NKI 90/36 NK100/36 NK100/36R + IR9010036 NK100/36R NKJ 90/36 NK100/36
NKI 95/26 860 NK105/26 545 IR9510526 95 105 125 26 84 700 177 500 TAFI 9512526 TAF10512526 NKI 95/26 NK105/26 NK105/26R + IR9510526 NK105/26R NKJ 95/26 NK105/26
NKI 95/36 1 190 NK105/36 760 IR9510536 95 105 125 36 112 800 257 900 TAFI 9512536 TAF10512536 NKI 95/36 NK105/36 NK105/36R + IR9510536 NK105/36R NKJ 95/36 NK105/36
NKI 100/30 1 040 NK110/30 660 IR10011030 100 110 130 30 105 900 239 300 TAFI 10013030 TAF11013030 NKI 100/30 NK110/30 NK110/30R + IR10011030 NK110/30R NKJ 100/30 NK110/30
NKI 100/40 1 380 NK110/40 880 IR10011040 100 110 130 40 133 400 323 600 TAFI 10013040 TAF11013040 NKI 100/40 NK110/40 NK110/40R + IR10011040 NK110/40R NKJ 100/40 NK110/40
㻰
㼐
㻲
㻯
㻰
㻲
㻯
㼣
1., 1.
268 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
SEALED, WITH INNER RING
SEALED, WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻮
㻰
㻲
㻯
㼣
1$ffi88 51$ffi88
NOSE SEIKO CO.,LTD 269
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA49UU, RNA49UU
■NA49UU, RNA49UU
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 49UU g RNA 49UU g IRZ d Fw (F) D C Cr
N
Cor
N NA 49UU RNA 49UU NA 49.2RS RNA 49.2RS NA 49LL RNA 49LL NA 49.2RS RNA 49.2RS
NA 4900UU 25 RNA 4900UU 16 IRZ101414 10 14 22 13 8 000 8 500 NA4900UU RNA4900UU NA4900.2RS RNA4900.2RS NA4900LL RNA4900LL NA4900.2RS RNA4900.2RS
NA 4901UU 28 RNA 4901UU 18 IRZ121614 12 16 24 13 8 400 9 300 NA4901UU RNA4901UU NA4901.2RS RNA4901.2RS NA4901LL RNA4901LL NA4901.2RS RNA4901.2RS
NA 4902UU 36 RNA 4902UU 22 IRZ152014 15 20 28 13 9 600 11 700 NA4902UU RNA4902UU NA4902.2RS RNA4902.2RS NA4902LL RNA4902LL NA4902.2RS RNA4902.2RS
NA 4903UU 40 RNA 4903UU 23 IRZ172214 17 22 30 13 10 300 13 100 NA4903UU RNA4903UU NA4903.2RS RNA4903.2RS NA4903LL RNA4903LL NA4903.2RS RNA4903.2RS
NA 4904UU 78 RNA 4904UU 55 IRZ202518 20 25 37 17 17 900 20 500 NA4904UU RNA4904UU NA4904.2RS RNA4904.2RS NA4904LL RNA4904LL NA4904.2RS RNA4904.2RS
NA 4905UU 93 RNA 4905UU 63 IRZ253018 25 30 42 17 20 300 25 100 NA4905UU RNA4905UU NA4905.2RS RNA4905.2RS NA4905LL RNA4905LL NA4905.2RS RNA4905.2RS
NA 4906UU 106 RNA 4906UU 71 IRZ303518 30 35 47 17 21 600 28 400 NA4906UU RNA4906UU NA4906.2RS RNA4906.2RS NA4906LL RNA4906LL NA4906.2RS RNA4906.2RS
NA 4907UU 179 RNA 4907UU 110 IRZ354221 35 42 55 20 30 100 46 300 NA4907UU RNA4907UU NA4907.2RS RNA4907.2RS NA4907LL RNA4907LL NA4907.2RS RNA4907.2RS
NA 4908UU 245 RNA 4908UU 150 IRZ404823 40 48 62 22 37 200 58 300 NA4908UU RNA4908UU NA4908.2RS RNA4908.2RS NA4908LL RNA4908LL NA4908.2RS RNA4908.2RS
NA 4909UU 290 RNA 4909UU 190 IRZ455223 45 52 68 22 38 800 63 400 NA4909UU RNA4909UU NA4909.2RS RNA4909.2RS NA4909LL RNA4909LL NA4909.2RS RNA4909.2RS
NA 4910UU 300 RNA 4910UU 180 IRZ505823 50 58 72 22 41 300 71 100 NA4910UU RNA4910UU NA4910.2RS RNA4910.2RS NA4910LL RNA4910LL NA4910.2RS RNA4910.2RS
270 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
SEALED, WITH INNER RING
SEALED, WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻮
㻰
㻲㼣
㻯
㻰
㼐
㻲
㻯
㻮
㻺㻭㻢㻥㼁㼁㻔㼐䍺㻟㻜㻕 㻺㻭㻢㻥㼁㼁 㻾㻺㻭㻢㻥㼁㼁㻔㻲㼣䍺㻟㻡㻕
NOSE SEIKO CO.,LTD 271
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NA69UU, RNA69UU
㻰
㻲㼣
㻯
㻾㻺㻭㻢㻥㼁㼁
■NA69UU, RNA69UU
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
IKO INA NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NA 69UU g RNA 69UU g IRZ d Fw (F) D C Cr
N
Cor
N NA 69UU RNA 69UU — — — — — —
NA 6901UU 46 RNA 6901UU 30 IRZ121623 12 16 24 22 15 600 20 400 NA6901UU RNA6901UU ——————
NA 6902UU 63 RNA 6902UU 38 IRZ152024 15 20 28 23 18 400 27 100 NA6902UU RNA6902UU ——————
NA 6903UU 69 RNA 6903UU 40 IRZ172224 17 22 30 23 19 800 30 600 NA6903UU RNA6903UU ——————
NA 6904UU 140 RNA 6904UU 96 IRZ202531 20 25 37 30 33 000 44 500 NA6904UU RNA6904UU — — — — — —
NA 6905UU 162 RNA 6905UU 110 IRZ253031 25 30 42 30 39 200 58 600 NA6905UU RNA6905UU ——————
NA 6906UU 185 RNA 6906UU 130 IRZ303531 30 35 47 30 40 100 63 100 NA6906UU RNA6906UU ——————
NA 6907UU 320 RNA 6907UU 200 IRZ354237 35 42 55 36 51 600 92 600 NA6907UU RNA6907UU ——————
NA 6908UU 440 RNA 6908UU 270 IRZ404841 40 48 62 40 63 700 116 700 NA6908UU RNA6908UU ——————
NA 6909UU 510 RNA 6909UU 355 IRZ455241 45 52 68 40 66 700 126 500 NA6909UU RNA6909UU ——————
NA 6910UU 530 RNA 6910UU 320 IRZ505841 50 58 72 40 70 800 142 200 NA6910UU RNA6910UU ——————
272 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㼐
㻲
㻯
1$) 1$):
NOSE SEIKO CO.,LTD 273
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NAF, RNAF
㻰
㻲
㻯
㼣
㻰
㻯
㻲㼣
51$) 51$):
■NAF, RNAF
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
INA IKO NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NAF(W) g RNAF(W) g IR d Fw (F) D C Cr
N
Cor
N NAO RNAO NAF(W) RNAF(W) NAO RNAO NAO RNAO
— — RNAF5108 3 — — 5 10 8 2 500 2 000 — RNAO5X10X8 TN — RNAF5108N — RNAO-5X10X8 T2 — —
— — RNAF6138 5.5 — — 6 13 8 2 500 2 100 — RNAO6X13X8 TN — RNAF6138N — RNAO-6X13X8 T2 — RNAO6X13X8 TN
— — RNAF7148 6 — — 7 14 8 2 900 2 600 — RNAO7X14X8 TN — RNAF7148N — RNAO-7X14X8 T2 — RNAO7X14X8 TN
— — RNAF81510 8 — — 8 15 10 3 600 3 600 — RNAO8X15X10 TN — RNAF81510 — RNAO-8X15X10 T2 — RNAO8X15X10
— — RNAFW81620 20 — — 8 16 20 6 200 7 200 — — — RNAFW81620 — RNAO-8X16X20ZW T2 — —
NAF61710 14 RNAF101710 10 IR61010 6 10 17 10 4 100 4 500 NAO6X17X10 TN RNAO10X17X10 TN NAF61710 RNAF101710 NAO-6X17X10 T2 RNAO-10X17X10 T2 NAO6X17X10 RNAO10X17X10
NAF72012 23 RNAF102012 19 IR71012 7 10 20 12 6 000 6 000 — — NAF72012 RNAF102012 NAO-7X20X12 RNAO-10X20X12 — —
NAF92212 24 RNAF122212 19 IR91212 9 12 22 12 9 000 8 400 NAO9X22X12 TN RNAO12X22X12 TN NAF92212 RNAF122212 NAO-9X22X12 RNAO-12X22X12 — —
NAF102213 26 RNAF142213 18 IR101413 10 14 22 13 7 800 9 400 — — NAF102213 RNAF142213 NAO-10X22X13 RNAO-14X22X13 NAO10X22X13 RNAO14X22X13
NAFW102220 40 RNAFW142220 28 IR101420 10 14 22 20 10 800 14 200 — — NAFW102220 RNAFW142220 NAO-10X22X20 ZW RNAO-14X22X20ZW NAO10X22X20 RNAO14X22X20
NAF102612 36 RNAF142612 29 IR101412 10 14 26 12 9 800 9 700 — — NAF102612 RNAF142612 NAO-10X26X12 RNAO-14X26X12 NAO10X26X12 RNAO14X26X12
— — RNAF152313 20 — — 15 23 13 8 200 10 200 — RNAO15X23X13 — RNAF152313 — RNAO-15X23X13 — RNAO15X23X13
— — RNAFW152320 31 — — 15 23 20 11 400 15 400 — — — RNAFW152320 — RNAO-15X23X20ZW — RNAO15X23X20
NAF122413 30 RNAF162413 21 IR121613 12 16 24 13 8 600 11 000 NAO12X24X13 RNAO16X24X13 NAF122413 RNAF162413 NAO-12X24X13 RNAO-16X24X13 NAO12X24X13 RNAO16X24X13
NAFW122420 45 RNAFW162420 32 IR121620 12 16 24 20 11 900 16 700 NAO12X24X20 RNAO16X24X20 NAFW122420 RNAFW162420 NAO-12X24X20 ZW RNAO-16X24X20ZW NAO12X24X20 RNAO16X24X20
NAF122812 40 RNAF162812 32 IR121612 12 16 28 12 10 500 10 900 NAO12X28X12 RNAO16X28X12 NAF122812 RNAF162812 NAO-12X28X12 RNAO-16X28X12 NAO12X28X12 RNAO16X28X12
— — RNAF172513 22 — — 17 25 13 9 000 11 900 — RNAO17X25X13 — RNAF172513 — RNAO-17X25X13 — RNAO17X25X13
— — RNAFW172520 33 — — 17 25 20 12 400 17 900 — — — RNAFW172520 — RNAO-17X25X20ZW — RNAO17X25X20
— — RNAF182613 23 — — 18 26 13 9 300 12 700 — — — RNAF182613 — RNAO-18X26X13 — RNAO18X26X13
— — RNAFW182620 35 — — 18 26 20 12 800 19 100 — — — RNAFW182620 — RNAO-18X26X20ZW — RNAO18X26X20
— — RNAF183012 35 — — 18 30 12 11 800 13 000 — — — RNAF183012 — RNAO-18X30X12 — —
— — RNAFW183024 70 — — 18 30 24 20 200 26 200 — RNAO18X30X24 — RNAFW183024 — RNAO-18X30X24ZW — RNAO18X30X24
NAF152813 37 RNAF202813 25 IR152013 15 20 28 13 9 600 13 500 NAO15X28X13 RNAO20X28X13 NAF152813 RNAF202813 NAO-15X28X13 RNAO-20X28X13 NAO15X28X13 RNAO20X28X13
NAFW152826 76 RNAFW202826 50 IR152026 15 20 28 26 16 500 27 100 — RNAO20X28X26 NAFW152826 RNAFW202826 NAO-15X28X26 ZW RNAO-20X28X26ZW NAO15X28X26 RNAO20X28X26
NAF153212 51 RNAF203212 37 IR152012 15 20 32 12 12 400 14 300 NAO15X32X12 RNAO20X32X12 NAF153212 RNAF203212 NAO-15X32X12 RNAO-20X32X12 NAO15X32X12 RNAO20X32X12
— — RNAFW203224 75 — — 20 32 24 21 200 28 600 — — — RNAFW203224 — RNAO-20X32X24ZW — RNAO20X32X24
NAF173013 43 RNAF223013 27 IR172213 17 22 30 13 10 200 15 200 NAO17X30X13 RNAO22X30X13 NAF173013 RNAF223013 NAO-17X30X13 RNAO-22X30X13 NAO17X30X13 RNAO22X30X13
NAFW173026 85 RNAFW223026 54 IR172226 17 22 30 26 17 600 30 300 — — NAFW173026 RNAFW223026 NAO-17X30X26 ZW RNAO-22X30X26ZW NAO17X30X26 RNAO22X30X26
NAF173516 77 RNAF223516 59 IR172216 17 22 35 16 17 600 20 900 NAO17X35X16 RNAO22X35X16 NAF173516 RNAF223516 NAO-17X35X16 RNAO-22X35X16 NAO17X35X16 RNAO22X35X16
NAFW173532 155 RNAFW223532 117 IR172232 17 22 35 32 30 200 41 900 — — NAFW173532 RNAFW223532 NAO-17X35X32 ZW RNAO-22X35X32ZW NAO17X35X32 RNAO22X35X32
NAF203517 75 RNAF253517 51 IR202517 20 25 35 17 17 300 26 600 NAO20X35X17 RNAO25X35X17 NAF203517 RNAF253517 NAO-20X35X17 RNAO-25X35X17 NAO20X35X17 RNAO25X35X17
NAFW203526 114 RNAFW253526 78 IR202526 20 25 35 26 22 500 37 200 — RNAO25X35X26 NAFW203526 RNAFW253526 NAO-20X35X26 ZW RNAO-25X35X26ZW NAO20X35X26 RNAO25X35X26
NAF203716 80 RNAF253716 57 IR202516 20 25 37 16 19 400 24 500 NAO20X37X16 RNAO25X37X16 NAF203716 RNAF253716 NAO-20X37X16 RNAO-25X37X16 NAO20X37X16 RNAO25X37X16
NAFW203732 158 RNAFW253732 114 IR202532 20 25 37 32 33 200 49 000 — RNAO25X37X32 NAFW203732 RNAFW253732 NAO-20X37X32 ZW RNAO-25X37X32ZW NAO20X37X32 RNAO25X37X32
— — RNAF284016 63 — — 28 40 16 20 100 26 500 — — — RNAF284016 — RNAO-28X40X16 — RNAO28X40X16
— — RNAFW284032 125 — — 28 40 32 34 400 53 000 — — — RNAFW284032 — RNAO-28X40X32ZW — RNAO28X40X32
274 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㼐
㻲
㻯
1$) 1$):
NOSE SEIKO CO.,LTD 275
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NAF, RNAF
㻰
㻲
㻯
㼣
㻰
㻯
㻲㼣
51$) 51$):
■NAF, RNAF
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
INA IKO NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NAF(W) g RNAF(W) g IR d Fw (F) D C Cr
N
Cor
N NAO RNAO NAF(W) RNAF(W) NAO RNAO NAO RNAO
NAF254017 88 RNAF304017 59 IR253017 25 30 40 17 18 600 31 100 NAO25X40X17 RNAO30X40X17 NAF254017 RNAF304017 NAO-25X40X17 RNAO-30X40X17 NAO25X40X17 RNAO30X40X17
NAFW254026 136 RNAFW304026 91 IR253026 25 30 40 26 24 200 43 400 — RNAO30X40X26 NAFW254026 RNAFW304026 NAO-25X40X26 ZW RNAO-30X40X26ZW NAO25X40X26 RNAO30X40X26
NAF254216 94 RNAF304216 66 IR253016 25 30 42 16 20 800 28 300 NAO25X42X16 RNAO30X42X16 NAF254216 RNAF304216 NAO-25X42X16 RNAO-30X42X16 NAO25X42X16 RNAO30X42X16
NAFW254232 187 RNAFW304232 132 IR253032 25 30 42 32 35 700 56 800 NAO25X42X32 RNAO30X42X32 NAFW254232 RNAFW304232 NAO-25X42X32 ZW RNAO-30X42X32ZW NAO25X42X32 RNAO30X42X32
NAF304517 100 RNAF354517 68 IR303517 30 35 45 17 20 500 36 900 NAO30X45X17 RNAO35X45X17 NAF304517 RNAF354517 NAO-30X45X17 RNAO-35X45X17 NAO30X45X17 RNAO35X45X17
NAFW304526 155 RNAFW354526 103 IR303526 30 35 45 26 26 600 51 600 NAO30X45X26 RNAO35X45X26 NAFW304526 RNAFW354526 NAO-30X45X26 ZW RNAO-35X45X26ZW NAO30X45X26 RNAO35X45X26
NAF304716 108 RNAF354716 76 IR303516 30 35 47 16 23 000 33 800 NAO30X47X16 RNAO35X47X16 NAF304716 RNAF354716 NAO-30X47X16 RNAO-35X47X16 NAO30X47X16 RNAO35X47X16
NAFW304732 215 RNAFW354732 151 IR303532 30 35 47 32 39 500 67 800 — RNAO35X47X32 NAFW304732 RNAFW354732 NAO-30X47X32 ZW RNAO-35X47X32ZW NAO30X47X32 RNAO35X47X32
NAF355017 115 RNAF405017 75 IR354017 35 40 50 17 22 200 42 700 NAO35X50X17 RNAO40X50X17 NAF355017 RNAF405017 NAO-35X50X17 RNAO-40X50X17 NAO35X50X17 RNAO40X50X17
NAFW355034 230 RNAFW405034 152 IR354034 35 40 50 34 38 000 85 300 — RNAO40X50X34 NAFW355034 RNAFW405034 NAO-35X50X34 ZW RNAO-40X50X34ZW NAO35X50X34 RNAO40X50X34
NAF355520 188 RNAF405520 142 IR354020 35 40 55 20 31 500 48 000 NAO35X55X20 RNAO40X55X20 NAF355520 RNAF405520 NAO-35X55X20 RNAO-40X55X20 NAO35X55X20 RNAO40X55X20
NAFW355540 375 RNAFW405540 280 IR354040 35 40 55 40 53 900 96 000 — RNAO40X55X40 NAFW355540 RNAFW405540 NAO-35X55X40 ZW RNAO-40X55X40ZW NAO35X55X40 RNAO40X55X40
NAF405517 129 RNAF455517 84 IR404517 40 45 55 17 23 200 47 200 NAO40X55X17 RNAO45X55X17 NAF405517 RNAF455517 NAO-40X55X17 RNAO-45X55X17 NAO40X55X17 RNAO45X55X17
NAFW405534 255 RNAFW455534 167 IR404534 40 45 55 34 39 900 94 200 — — NAFW405534 RNAFW455534 NAO-40X55X34 ZW RNAO-45X55X34ZW NAO40X55X34 RNAO45X55X34
NAF406220 236 RNAF456220 185 IR404520 40 45 62 20 33 200 53 300 — — NAF406220 RNAF456220 NAO-40X62X20 RNAO-45X62X20 NAO40X62X20 RNAO45X62X20
NAFW406240 475 RNAFW456240 370 IR404540 40 45 62 40 57 000 106 900 — RNAO45X62X40 NAFW406240 RNAFW456240 NAO-40X62X40 ZW RNAO-45X62X40ZW NAO40X62X40 RNAO45X62X40
NAF456220 197 RNAF506220 139 IR455020 45 50 62 20 27 100 59 300 — RNAO50X62X20 NAF456220 RNAF506220 NAO-45X62X20 RNAO-50X62X20 NAO45X62X20 RNAO50X62X20
NAFW456240 389 RNAFW506240 276 IR455040 45 50 62 40 46 400 118 700 — — NAFW456240 RNAFW506240 NAO-45X62X40 ZW RNAO-50X62X40ZW NAO45X62X40 RNAO50X62X40
— — RNAF506520 170 — — 50 65 20 35 900 61 100 — RNAO50X65X20 — RNAF506520 — RNAO-50X65X20 — RNAO50X65X20
— — RNAFW506540 345 — — 50 65 40 61 500 122 600 — RNAO50X65X40 — RNAFW506540 — RNAO-50X65X40ZW — RNAO50X65X40
NAF506820 230 RNAF556820 167 IR505520 50 55 68 20 28 500 66 000 NAO50X68X20 RNAO55X68X20 NAF506820 RNAF556820 NAO-50X68X20 RNAO-55X68X20 NAO50X68X20 RNAO55X68X20
NAFW506840 465 RNAFW556840 330 IR505540 50 55 68 40 48 900 132 400 — — NAFW506840 RNAFW556840 NAO-50X68X40 ZW RNAO-55X68X40ZW NAO50X68X40 RNAO55X68X40
NAF457220 340 RNAF557220 215 IR455520 45 55 72 20 37 400 66 400 — — NAF457220 RNAF557220 NAO-45X72X20 RNAO-55X72X20 NAO45X72X20 RNAO55X72X20
NAFW457240 685 RNAFW557240 435 IR455540 45 55 72 40 64 100 132 400 — — NAFW457240 RNAFW557240 NAO-45X72X40 ZW RNAO-55X72X40ZW NAO45X72X40 RNAO55X72X40
NAF507820 390 RNAF607820 255 IR506020 50 60 78 20 38 900 71 700 NAO50X78X20 RNAO60X78X20 NAF507820 RNAF607820 NAO-50X78X20 RNAO-60X78X20 NAO50X78X20 RNAO60X78X20
NAFW507840 775 RNAFW607840 510 IR506040 50 60 78 40 66 700 143 200 — RNAO60X78X40 NAFW507840 RNAFW607840 NAO-50X78X40 ZW RNAO-60X78X40ZW NAO50X78X40 RNAO60X78X40
NAF558530 680 RNAF658530 465 IR556530 55 65 85 30 59 300 127 500 — RNAO65X85X30 NAF558530 RNAF658530 NAO-55X85X30 RNAO-65X85X30 NAO55X85X30 RNAO65X85X30
NAFW558560 1 380 RNAFW658560 950 IR556560 55 65 85 60 102 000 254 000 — — NAFW558560 RNAFW658560 NAO-55X85X60 ZW RNAO-65X85X60ZW NAO55X85X60 RNAO65X85X60
NAF609030 740 RNAF709030 500 IR607030 60 70 90 30 61 200 135 300 — RNAO70X90X30 NAF609030 RNAF709030 NAO-60X90X30 RNAO-70X90X30 NAO60X90X30 RNAO70X90X30
NAFW609060 1 470 RNAFW709060 1 000 IR607060 60 70 90 60 104 900 271 600 — — NAFW609060 RNAFW709060 NAO-60X90X60 ZW RNAO-70X90X60ZW NAO60X90X60 RNAO70X90X60
NAF659530 800 RNAF759530 530 IR657530 65 75 95 30 63 200 144 200 — — NAF659530 RNAF759530 NAO-65X95X30 RNAO-75X95X30 NAO65X95X30 RNAO75X95X30
NAFW659560 1 570 RNAFW759560 1 050 IR657560 65 75 95 60 108 900 289 300 — — NAFW659560 RNAFW759560 NAO-65X95X60 ZW RNAO-75X95X60ZW NAO65X95X60 RNAO75X95X60
NAF7010030 840 RNAF8010030 560 IR708030 70 80 100 30 64 900 153 000 NAO70X100X30 RNAO80X100X30 NAF7010030 RNAF8010030 NAO-70X100X30 RNAO-80X100X30 NAO70X100X30 RNAO80X100X30
NAFW7010060 1 670 RNAFW8010060 1 120 IR708060 70 80 100 60 111 800 306 000 — — NAFW7010060 RNAFW8010060 NAO-70X100X60 ZW RNAO-80X100X60ZW NAO70X100X60 RNAO80X100X60
NAF7510530 890 RNAF8510530 590 IR758530 75 85 105 30 66 600 160 800 — — NAF7510530 RNAF8510530 NAO-75X105X30 RNAO-85X105X30 — RNAO85X105X30
276 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
MACHINED RING
NEEDLE ROLLER
BEARINGS
WITH INNER RING
WITHOUT INNER RING
㻰
㼐
㻲
㻯
㻰
㼐
㻲
㻯
1$) 1$):
NOSE SEIKO CO.,LTD 277
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
NAF, RNAF
㻰
㻲
㻯
㼣
㻰
㻯
㻲㼣
51$) 51$):
■NAF, RNAF
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
WITH
INNER RING
Mass
(Approx.)
NUMBER
WITHOUT
INNER RING
Mass
(Approx.)
NUMBER
Assembled
INNER RING
Dimensions(mm)
Basic
dynamic
load rating
Basic static
load rating
INA IKO NTN TORRINGTON(KOYO)
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
WITH
INNER RING
WITHOUT
INNER RING
NAF(W) g RNAF(W) g IR d Fw (F) D C Cr
N
Cor
N NAO RNAO NAF(W) RNAF(W) NAO RNAO NAO RNAO
NAF8011030 930 RNAF9011030 620 IR809030 80 90 110 30 69 500 173 600 NAO80X110X30 RNAO90X110X30 NAF8011030 RNAF9011030 NAO-80X110X30 RNAO-90X110X30 NAO80X110X30 —
NAF8511530 970 RNAF9511530 650 IR859530 85 95 115 30 70 900 182 400 — — NAF8511530 RNAF9511530 NAO-85X115X30 RNAO-95X115X30 NAO85X115X30 —
NAF9012030 1 040 RNAF10012030 690 IR9010030 90 100 120 30 72 600 191 200 NAO90X120X30 RNAO100X120X30 NAF9012030 RNAF10012030 NAO-90X120X30 RNAO-100X120X30 NAO90X120X30 RNAO100X120X30
278 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 279
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 5812 3 5 8 12 NK 8/12 — LRT5812 IR5X8X12 IR5X8X12 JR5X8X12
IR 5816 4 5 8 16 NK 8/16 — LRT5816 IR5X8X16 IR5X8X16 JR5X8X16
IR 6810 1.7 6 8 10 RNA 496 — LRT6810 IR6X8X10 IR6X8X10 —
IR 6912 3.2 6 9 12 NK 9/12 — LRT6912 IR6X9X12 IR6X9X12 JR6X9X12
IR 6916 4.3 6 9 16 NK 9/16 — LRT6916 IR6X9X16 IR6X9X16 JR6X9X16
IR 61010 4 6 10 10 RNAF 101710 — LRT61010 IR6X10X10 IR6X10X10 JR6X10X10
IR 7910 1.9 7 9 10 RNA 497 — LRT7910 IR7X9X10 IR7X9X10 —
IR 71010.5 3.2 7 10 10.5 — — IRT710 IR7X10X10.5 IR7X10X10.5 JR7X10X10.5
IR 71012 3.6 7 10 12 NK 10/12 RNAF 102012 LRT71012 IR7X10X12 IR7X10X12 JR7X10X12
IR 71012.5 3.9 7 10 12.5 — — IRT712 — — —
IR 71015.5 4.8 7 10 15.5 — — IRT715 — — —
IR 71016 5 7 10 16 NK 10/16 — LRT71016 IR7X10X16 IR7X10X16 JR7X10X16
IR 81011 2.4 8 10 11 RNA 498 — LRT81011 IR8X10X11 IR8X10X11 —
IR 81210 4.8 8 12 10 — — — IR8X12X10 IR8X12X10 JR8X12X10
IR 81210.5 5.1 8 12 10.5 — — IRT810 IR8X12X10.5 IR8X12X10.5 JR8X12X10.5
IR 81212.5 6 8 12 12.5 — — IRT812 IR8X12X12.5 IR8X12X12.5 JR8X12X12.5
IR 81215.5 7.5 8 12 15.5 — — IRT815 — — —
IR 91211 3.1 9 12 11 RNA 499 — LRT91211 IR9X12X11 IR9X12X11 —
IR 91212 4.5 9 12 12 NK 12/12 RNAF 122212 LRT91212 IR9X12X12 IR9X12X12 JR9X12X12
IR 91216 6 9 12 16 NK 12/16 — LRT91216 IR9X12X16 IR9X12X16 JR9X12X16
IR 101312.5 5.2 10 13 12.5 — — IRT1012 IR10X13X12.5 IR10X13X12.5 JR10X13X12.5
IR 101412 7 10 14 12 RNAF 142612 — LRT101412 IR10X14X12 IR10X14X12 JR10X14X12
IR 101412.5 7.2 10 14 12.5 — — IRT1012-2 — — —
IR 101413 7.5 10 14 13 RNA 4900 RNAF 142213 LRT101413 IR10X14X13 IR10X14X13 JR10X14X13
IRZ 101414 8 10 14 14 RNA 4900UU — LRTZ101414 IR10X14X14 IR10X14X14D JRZ10X14X14JS1
IR 101416 9 10 14 16 NK 14/16 — LRT101416 IR10X14X16 IR10X14X16 JR10X14X16
IR 101416.5 9.6 10 14 16.5 — — IRT1016-2 — — —
IR 101420 11.5 10 14 20 NK 14/20 RNAFW 142220 LRT101420 IR10X14X20 IR10X14X20 JR10X14X20
IR 101420.5 11.9 10 14 20.5 — — IRT1020-2 — — —
IR 101510.5 7.9 10 15 10.5 — — IRT1010-1 — — —
IR 101515.5 11.7 10 15 15.5 — — IRT1015-1 — IR10X15X15.5 —
IR 101520.5 15.5 10 15 20.5 — — IRT1020-1 — IR10X15X20.5 —
IR 101525.5 19.3 10 15 25.5 — — IRT1025-1 — — —
IR 121512.5 6.1 12 15 12.5 — — IRT1212 IR12X15X12.5 IR12X15X12.5 —
IR 121516 7.8 12 15 16 — — — IR12X15X16 IR12X15X16 —
IR 121516.5 8.1 12 15 16.5 — — LRT121516 — — JR12X15X16.5
IR 121522.5 11 12 15 22.5 — — IRT1222 IR12X15X22.5 — JR12X15X22.5
■IR, IRZ
280 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 281
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 121612 8 12 16 12 RNAF 162812 — LRT121612 IR12X16X12 IR12X16X12 JR12X16X12
IR 121612.5 8.5 12 16 12.5 — — IRT1212-1 — — —
IR 121613 8.5 12 16 13 RNA 4901 RNAF 162413 LRT121613 IR12X16X13 IR12X16X13 JR12X16X13
IRZ 121614 9.6 12 16 14 RNA 4901UU — LRTZ121614 IR12X16X14 IR12X16X14D JRZ12X16X14JS1
IR 121616 10.5 12 16 16 NK 16/16 — LRT121616 IR12X16X16 IR12X16X16 JR12X16X16
IR 121616.5 11.2 12 16 16.5 — — IRT1216-1 — — —
IR 121620 13.5 12 16 20 NK 16/20 RNAFW 162420 LRT121620 IR12X16X20 IR12X16X20 JR12X16X20
IR 121620.5 13.9 12 16 20.5 — — IRT1220-1 — — —
IR 121622 14.5 12 16 22 RNA 6901 — LRT121622 IR12X16X22 IR12X16X22 JR12X16X22
IR 121622.5 15.2 12 16 22.5 — — IRT1222-1 — — —
IRZ 121623 15.5 12 16 23 RNA 6901UU — LRTZ121623 — — —
IR 121715.5 13.6 12 17 15.5 — — IRT1215-2 — — —
IR 121720.5 18 12 17 20.5 — — IRT1220-2 — IR12X17X20.5 —
IR 141717 9.5 14 17 17 — — LRT141717 IR14X17X17 IR14X17X17 —
IR 151812.5 7.5 15 18 12.5 — — IRT1512 IR15X18X12.5 IR15X18X12.5 —
IR 151815.5 9.3 15 18 15.5 — — IRT1515 — — —
IR 151816.5 9.9 15 18 16.5 — — IRT1516 IR15X18X16.5 IR15X18X16.5 JR15X18X16.5
IR 151820.5 12.3 15 18 20.5 — — IRT1520 — IR15X18X20.5 —
IR 151825.5 15.2 15 18 25.5 — — IRT1525 — IR15X18X25.5 —
IR 151916 12.5 15 19 16 NK 19/16 — LRT151916 IR15X19X16 IR15X19X16 JR15X19X16
IR 151916.5 13.6 15 19 16.5 — — IRT1516-1 — — —
IR 151920 16 15 19 20 NK 19/20 — LRT151920 IR15X19X20 IR15X19X20 JR15X19X20
IR 151920.5 12.3 15 19 20.5 — — IRT1520-1 — — —
IR 152012 12 15 20 12 RNAF 203212 — LRT152012 IR15X20X12 IR15X20X12 JR15X20X12
IR 152013 13.5 15 20 13 RNA 4902 RNAF 202813 LRT152013 IR15X20X13 IR15X20X13 JR15X20X13
IRZ 152014 14.5 15 20 14 RNA 4902UU — LRTZ152014 IR15X20X14 IR15X20X14D JRZ15X20X14JS1
IR 152015.5 16.4 15 20 15.5 — — IRT1515-2 — — —
IR 152018 19 15 20 18 RNA 5902 — — — IR15X20X18 —
IR 152020.5 21.5 15 20 20.5 — — IRT1520-2 — IR15X20X20.5 —
IR 152023 24 15 20 23 RNA 6902 — LRT152023 IR15X20X23 IR15X20X23 JR15X20X23
IRZ 152024 25 15 20 24 RNA 6902UU — LRTZ152024 — — —
IR 152026 28 15 20 26 RNAFW 202826 — LRT152026 IR15X20X26 IR15X20X26 JR15X20X26
IR 172016.5 11.1 17 20 16.5 — — IRT1716 IR17X20X16.5 IR17X20X16.5 JR17X20X16.5
IR 172020 14 17 20 20 — — — IR17X20X20 IR17X20X20 JR17X20X20
IR 172020.5 13.7 17 20 20.5 — — IRT1720 IR17X20X20.5 IR17X20X20.5 JR17X20X20.5
IR 172030.5 20.5 17 20 30.5 — — IRT1730 IR17X20X30.5 IR17X20X30.5 JR17X20X30.5
IR 172215.5 18.3 17 22 15.5 — — IRT1715-2 — — —
282 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 283
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 172116 14.5 17 21 16 NK 21/16 — LRT172116 IR17X21X16 IR17X21X16 JR17X21X16
IR 172216.5 19.4 17 22 16.5 — — IRT1716-2 — — —
IR 172120 18 17 21 20 NK 21/20 — LRT172120 IR17X21X20 IR17X21X20 JR17X21X20
IR 172213 15.5 17 22 13 RNA 4903 RNAF 223013 LRT172213 IR17X22X13 IR17X22X13 JR17X22X13
IRZ 172214 16.5 17 22 14 RNA 4903UU — LRTZ172214 IR17X22X14 IR17X22X14D JRZ17X22X14JS1
IR 172216 19 17 22 16 RNAF 223516 — LRT172216 IR17X22X16 IR17X22X16 JR17X22X16
IR 172218 21 17 22 18 RNA 5903 — — — IR17X22X18 —
IR 172223 26.5 17 22 23 RNA 6903 — LRT172223 IR17X22X23 IR17X22X23 JR17X22X23
IRZ 172224 28 17 22 24 RNA 6903UU — LRTZ172224 — — —
IR 172225.5 30 17 22 25.5 — — IRT1725-2 — — —
IR 172226 31 17 22 26 RNAFW 223026 — LRT172226 IR17X22X26 IR17X22X26 JR17X22X26
IR 172232 38 17 22 32 RNAFW 223532 — LRT172232 IR17X22X32 IR17X22X32 JR17X22X32
IR 202416 16.5 20 24 16 NK 24/16 — LRT202416 IR20X24X16 IR20X24X16 JR20X24X16
IR 202416.5 17.5 20 24 16.5 — — IRT2016 — — —
IR 202420 20.5 20 24 20 NK 24/20 — LRT202420 IR20X24X20 IR20X24X20 JR20X24X20
IR 202420.5 22 20 24 20.5 — — IRT2020 — — —
IR 202510.5 14.3 20 25 10.5 — — IRT2010-1 — — —
IR 202515.5 21 20 25 15.5 — — IRT2015-1 — — —
IR 202516 22 20 25 16 RNAF 253716 — LRT202516 IR20X25X16 IR20X25X16 JR20X25X16
IR 202517 23 20 25 17 RNA 4904 RNAF 253517 LRT202517 IR20X25X17 IR20X25X17 JR20X25X17
IRZ 202518 24 20 25 18 RNA 4904UU — LRTZ202518 IR20X25X18 IR20X25X18D JRZ20X25X18JS1
IR 202520 27 20 25 20 — — — IR20X25X20 IR20X25X20 —
IR 202520.5 28 20 25 20.5 — — LRT202520 IR20X25X20.5 IR20X25X20.5 JR20X25X20.5
IR 202523 31 20 25 23 RNA 5904 — — — IR20X25X23 —
IR 202525.5 34.5 20 25 25.5 — — IRT2025-1 — — —
IR 202526 36 20 25 26 RNAFW 253526 — LRT202526 IR20X25X26 IR20X25X26 JR20X25X26
IR 202526.5 36 20 25 26.5 — — IRT2026-1 IR20X25X26.5 IR20X25X26.5 JR20X25X26.5
IR 202530 40.5 20 25 30 RNA 6904 — LRT202530 IR20X25X30 IR20X25X30 JR20X25X30
IRZ 202531 41.5 20 25 31 RNA 6904UU — LRTZ202531 — — —
IR 202532 44 20 25 32 RNAFW 253732 — LRT202532 IR20X25X32 IR20X25X32 JR20X25X32
IR 222616 17.5 22 26 16 NK 26/16 — LRT222616 IR22X26X16 IR22X26X16 JR22X26X16
IR 222620 24 22 26 20 NK 26/20 — LRT222620 IR22X26X20 IR22X26X20 JR22X26X20
IR 222817 30.5 22 28 17 RNA 49/22 — LRT222817 IR22X28X17 IR22X28X17 JR22X28X17
IR 222820.5 37 22 28 20.5 — — IRT2220-1 IR22X28X20.5 IR22X28X20.5 JR22X28X20.5
IR 222823 42 22 28 23 RNA 59/22 — — — IR22X28X23 —
IR 222830 55 22 28 30 RNA 69/22 — LRT222830 IR22X28X30 IR22X28X30 JR22X28X30
IR 252920 25 25 29 20 NK 29/20 — LRT252920 IR25X29X20 IR25X29X20 JR25X29X20
284 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 285
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 252930 38 25 29 30 NK 29/30 — LRT252930 IR25X29X30 IR25X29X30 JR25X29X30
IR 253015 24.5 25 30 15 — — — — — —
IR 253015.5 25.5 25 30 15.5 — — IRT2515-1 — — —
IR 253016 28 25 30 16 RNAF 304216 — LRT253016 IR25X30X16 IR25X30X16 JR25X30X16
IR 253017 28.5 25 30 17 RNA 4905 RNAF 304017 LRT253017 IR25X30X17 IR25X30X17 JR25X30X17
IRZ 253018 29.5 25 30 18 RNA 4905UU — LRTZ253018 IR25X30X18 IR25X30X18 JRZ25X30X18JS1
IR 253020 33 25 30 20 — — — IR25X30X20 IR25X30X20 JR25X30X20
IR 253020.5 34 25 30 20.5 — — LRT253020 IR25X30X20.5 IR25X30X20.5 JR25X30X20.5
IR 253023 38 25 30 23 RNA 5905 — — — IR25X30X23 —
IR 253025.5 42.5 25 30 25.5 — — IRT2525-1 — — —
IR 253026 44.5 25 30 26 RNAFW 304026 — LRT253016 IR25X30X26 IR25X30X26 JR25X30X26
IR 253026.5 44 25 30 26.5 — — IRT2526-1 IR253026.5 — JR25X30X26.5
IR 253030 49 25 30 30 RNA 6905 — LRT253030 IR25X30X30 IR25X30X30 JR25X30X30
IR 253030.5 50.5 25 30 30.5 — — IRT2530-1 — — —
IRZ 253031 51 25 30 31 RNA 6905UU — LRTZ253031 — — —
IR 253032 54 25 30 32 RNAFW 304232 — LRT253032 IR25X30X32 IR25X30X32 JR25X30X32
IR 253038.5 64 25 30 38.5 — — IRT2538-1 IR25X30X38.5 — JR25X30X38.5
IR 283217 24.5 28 32 17 RNA 49/28 — LRT283217 IR28X32X17 IR28X32X17 JR28X32X17
IR 283220 28.5 28 32 20 NK 32/20 — LRT283220 IR28X32X20 IR28X32X20 JR28X32X20
IR 283220.5 29.5 28 32 20.5 — — IRT2820 — — —
IR 283223 34 28 32 23 RNA 59/28 — — — IR28X32X23 —
IR 283230 43 28 32 30 RNA 69/28 NK 32/30 LRT283230 IR28X32X30 IR28X32X30 JR28X32X30
IR 283230.5 44 28 32 30.5 — — IRT2830 — — —
IR 303516 31.5 30 35 16 RNAF 354716 — LRT303516 IR30X35X16 IR30X35X16 JR30X35X16
IR 303517 33.5 30 35 17 RNA 4906 RNAF 354517 LRT303517 IR30X35X17 IR30X35X17 JR30X35X17
IRZ 303518 35 30 35 18 RNA 4906UU — LRTZ303818 IR30X35X18 IR30X35X18D JRZ30X35X18JS1
IR 303520 38.5 30 35 20 NK 35/20 — LRT303520 IR30X35X20 IR30X35X20 JR30X35X20
IR 303520.5 40 30 35 20.5 — — IRT3020 IR30X35X20.5 IR30X35X20.5 JR30X35X20.5
IR 303523 44 30 35 23 RNA 5906 — — — IR30X35X23 —
IR 303525.5 51 30 35 25.5 — — IRT3025 — — —
IR 303526 52 30 35 26 RNAFW 354526 — LRT303526 IR30X35X26 IR30X35X26 JR30X35X26
IR 303530 59 30 35 30 RNA 6906 NK 35/30 LRT303530 IR30X35X30 IR30X35X30 JR30X35X30
IR 303530.5 60 30 35 30.5 — — IRT3030 — — —
IRZ 303531 61 30 35 31 RNA 6906UU — LRTZ303531 IR30X35X31 — —
IR 303532 64 30 35 32 RNAFW 354732 — LRT303532 IR30X35X32 IR30X35X32 JR30X35X32
IR 303820 65 30 38 20 — — — IR30X38X20 IR30X38X20 —
IR 323720 43.5 32 37 20 NK 37/20 — LRT323720 IR32X37X20 IR32X37X20 JR32X37X20
286 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 287
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 323730 63 32 37 30 NK 37/30 — LRT323730 IR32X37X30 IR32X37X30 JR32X37X30
IR 324020 69 32 40 20 RNA 49/32 — LRT324020 IR32X40X20 IR32X40X20 JR32X40X20
IR 324027 92 32 40 27 RNA 59/32 — — — IR32X40X27 —
IR 324036 123 32 40 36 RNA 69/32 — LRT324036 IR32X40X36 IR32X40X36 JR32X40X36
IR 354017 39 35 40 17 RNAF 405017 — LRT354017 IR35X40X17 IR35X40X17 JR35X40X17
IR 354020 46 35 40 20 NK 40/20 RNAF 405520 LRT354020 IR35X40X20 IR35X40X20 JR35X40X20
IR 354020.5 46.5 35 40 20.5 — — IRT3520 IR35X40X20.5 IR35X40X20.5 JR35X40X20.5
IR 354025.5 46 35 40 25.5 — — IRT3525 — — —
IR 354030 67 35 40 30 NK 40/30 — LRT354030 IR35X40X30 IR35X40X30 JR35X40X30
IR 354034 78 35 40 34 RNAFW 405034 — LRT354034 IR35X40X34 IR35X40X34 JR35X40X34
IR 354040 95 35 40 40 RNAFW 405540 — LRT354040 IR35X40X40 IR35X40X40 JR35X40X40
IR 354220 65 35 42 20 RNA 4907 — LRT354220 IR35X42X20 IR35X42X20 JR35X42X20
IRZ 354221 67 35 42 21 RNA 4907UU — LRTZ354221 IR35X42X21 — —
IR 354227 80 35 42 27 RNA 5907 — — — IR35X42X27 —
IR 354236 120 35 42 36 RNA 6907 — LRT354236 IR35X42X36 IR35X42X36 JR35X42X36
IRZ 354237 120 35 42 37 RNA 6907UU — LRTZ354237 — — —
IR 384320 49.5 38 43 20 NK 43/20 — LRT384320 IR38X43X20 IR38X43X20 JR38X43X20
IR 384330 72 38 43 30 NK 43/30 — LRT384330 IR38X43X30 — —
IR 404517 44.5 40 45 17 RNAF 455517 — LRT404517 IR40X45X17 IR40X45X17 JR40X45X17
IR 404520 51 40 45 20 NK 45/20 RNAF 456220 LRT404520 IR40X45X20 IR40X45X20 JR40X45X20
IR 404520.5 52.5 40 45 20.5 — — IRT4020 IR40X45X20.5 IR40X45X20.5 JR40X45X20.5
IR 404525.5 65.5 40 45 25.5 — — IRT4025 — — —
IR 404530 77 40 45 30 NK 45/30 — LRT404530 IR40X45X30 IR40X45X30 JR40X45X30
IR 404530.5 78.5 40 45 30.5 — — IRT4030 — — —
IR 404534 88 40 45 34 RNAFW 455534 — LRT404534 IR40X45X34 IR40X45X34 JR40X45X34
IR 404540 105 40 45 40 RNAFW 456240 — LRT404540 IR40X45X40 IR40X45X40 JR40X45X40
IR 404540.5 104 40 45 40.5 — — IRT4040 — — —
IR 404822 93 40 48 22 RNA 4908 — LRT404822 IR40X48X22 IR40X48X22 JR40X48X22
IRZ 404823 95 40 48 23 RNA 4908UU — LRTZ404823 IR40X48X23 — —
IR 404830 123 40 48 30 RNA 5908 — — — IR40X48X30 —
IR 404840 165 40 48 40 RNA 6908 — LRT404840 IR40X48X40 IR40X48X40 JR40X48X40
IRZ 404841 170 40 48 41 RNA 6908UU — LRTZ404841 — — —
IR 424720 54 42 47 20 NK 47/20 — LRT424720 IR42X47X20 IR42X47X20 JR42X47X20
IR 424730 81 42 47 30 NK 47/30 — LRT424730 IR42X47X30 IR42X47X30 JR42X47X30
IR 455020 58 45 50 20 RNAF 506220 — LRT455020 IR45X50X20 IR45X50X20 JR45X50X20
IR 455025 71 45 50 25 NK 50/25 — LRT455025 IR45X50X25 IR45X50X25 JR45X50X25
IR 455025.5 73 45 50 25.5 — — IRT4525 IR45X50X25.5 IR45X50X25.5 JR45X50X25.5
288 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 289
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 455030.5 87.5 45 50 30.5 — — IRT4530 — — —
IR 455035 95 45 50 35 NK 50/35 — LRT455035 IR45X50X35 IR45X50X35 JR45X50X35
IR 455040 115 45 50 40 RNAFW 506240 — LRT455040 IR45X50X40 IR45X50X40 JR45X50X40
IR 455222 88 45 52 22 RNA 4909 — LRT455222 IR45X52X22 IR45X52X22 JR45X52X22
IRZ 455223 93 45 52 23 RNA 4909UU — LRTZ455223 IR45X52X23 IR45X52X23D JRZ45X52X23JS1
IR 455230 123 45 52 30 RNA 5909 — — — IR45X52X30 —
IR 455240 165 45 52 40 RNA 6909 — LRT455240 IR45X52X40 IR45X52X40 JR45X52X40
IRZ 455241 170 45 52 41 RNA 6909UU — LRTZ455241 — — —
IR 455520 120 45 55 20 RNAF 557220 — LRT455520 IR45X55X20 IR45X55X20 JR45X55X20
IR 455522 130 45 55 22 — — — IR45X55X22 IR45X55X22 JR45X55X22
IR 455540 245 45 55 40 RNAFW 557240 — LRT455540 IR45X55X40 IR45X55X40 JR45X55X40
IR 505520 63 50 55 20 RNAF 556820 — LRT505520 IR50X55X20 IR50X55X20 JR50X55X20
IR 505525 77 50 55 25 NK 55/25 — LRT505525 IR50X55X25 IR50X55X25 JR50X55X25
IR 505535 110 50 55 35 NK 55/35 — LRT505535 IR50X55X35 IR50X55X35 JR50X55X35
IR 505540 130 50 55 40 RNAFW 556840 — LRT505540 IR50X55X40 IR50X55X40 JR50X55X40
IR 505822 116 50 58 22 RNA 4910 — LRT505822 IR50X58X22 IR50X58X22 JR50X58X22
IRZ 505823 118 50 58 23 RNA 4910UU — LRTZ505823 IR50X58X23 IR50X58X23D JRZ50X58X23JS1
IR 505830 159 50 58 30 RNA 5910 — — — IR50X58X30 —
IR 505840 210 50 58 40 RNA 6910 — LRT505840 IR50X58X40 IR50X58X40 JR50X58X40
IRZ 505841 215 50 58 41 RNA 6910UU — LRTZ505841 — — —
IR 506020 135 50 60 20 RNAF 607820 — LRT506020 IR50X60X20 IR50X60X20 JR50X60X20
IR 506025 163 50 60 25 — — — IR50X60X25 IR50X60X25 JR50X60X25
IR 506040 265 50 60 40 RNAFW 607840 — LRT506040 IR50X60X40 IR50X60X40 JR50X60X40
IR 556025 88 55 60 25 NK 60/25 — LRT556025 IR55X60X25 IR55X60X25 JR55X60X25
IR 556035 120 55 60 35 NK 60/35 — LRT556035 IR55X60X35 IR55X60X35 JR55X60X35
IR 556325 145 55 63 25 RNA 4911 — LRT556325 IR55X63X25 IR55X63X25 JR55X63X25
IR 556334 192 55 63 34 RNA 5911 — — — IR55X63X34 —
IR 556345 255 55 63 45 RNA 6911 — LRT556345 IR55X63X45 IR55X63X45 JR55X63X45
IR 556530 220 55 65 30 RNAF 658530 — LRT556530 IR55X65X30 IR55X65X30 JR55X65X30
IR 556560 435 55 65 60 RNAFW 658560 — LRT556560 IR55X65X60 IR55X65X60 JR55X65X60
IR 606825 150 60 68 25 RNA 4912 NK 68/25 LRT606825 IR60X68X25 IR60X68X25 JR60X68X25
IR 606834 206 60 68 34 RNA 5912 — — — IR60X68X34 —
IR 606835 210 60 68 35 NK 68/35 — LRT606835 IR60X68X35 IR60X68X35 JR60X68X35
IR 606845 275 60 68 45 RNA 6912 — LRT606845 IR60X68X45 IR60X68X45 JR60X68X45
IR 607025 195 60 70 25 — — — IR60X70X25 IR60X70X25 JR60X70X25
IR 607030 240 60 70 30 RNAF 709030 — LRT607030 IR60X70X30 IR60X70X30 JR60X70X30
IR 607060 480 60 70 60 RNAFW 709060 — LRT607060 IR60X70X60 IR60X70X60 JR60X70X60
290 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 291
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 657225 145 65 72 25 RNA 4913 — LRT657225 IR65X72X25 IR65X72X25 JR65X72X25
IR 657234 193 65 72 34 RNA 5913 — — — IR65X72X34 —
IR 657245 255 65 72 45 RNA 6913 — LRT657245 IR65X72X45 IR65X72X45 JR65X72X45
IR 657335 235 65 73 35 NK 73/35 — LRT657335 IR65X73X35 IR65X73X35 JR65X73X35
IR 657530 260 65 75 30 RNAF 759530 — LRT657530 IR65X75X30 IR65X75X30 JR65X75X30
IR 657560 520 65 75 60 RNAFW 759560 — LRT657560 IR65X75X60 IR65X75X60 JR65X75X60
IR 708025 225 70 80 25 NK 80/25 — LRT708025 IR70X80X25 IR70X80X25 JR70X80X25
IR 708030 275 70 80 30 RNA 4914 RNAF 8010030 LRT708030 IR70X80X30 IR70X80X30 JR70X80X30
IR 708035 310 70 80 35 NK 80/35 — LRT708035 IR70X80X35 IR70X80X35 JR70X80X35
IR 708040 358 70 80 40 RNA 5914 — — — IR70X80X40 —
IR 708054 490 70 80 54 RNA 6914 — LRT708054 IR70X80X54 IR70X80X54 JR70X80X54
IR 708060 560 70 80 60 RNAFW 8010060 — LRT708060 IR70X80X60 IR70X80X60 JR70X80X60
IR 758525 240 75 85 25 NK 85/25 — LRT758525 IR75X85X25 IR75X85X25 JR75X85X25
IR 758530 290 75 85 30 RNA 4915 RNAF 8510530 LRT758530 IR75X85X30 IR75X85X30 JR75X85X30
IR 758535 335 75 85 35 NK 85/35 — LRT758535 IR75X85X35 IR75X85X35 JR75X85X35
IR 758540 385 75 85 40 RNA 5915 — — — IR75X85X40 —
IR 758554 520 75 85 54 RNA 6915 — LRT758554 IR75X85X54 IR75X85X54 JR75X85X54
IR 809025 255 80 90 25 NK 90/25 — LRT809025 IR80X90X25 IR80X90X25 JR80X90X25
IR 809030 310 80 90 30 RNA 4916 RNAF 9011030 LRT809030 IR80X90X30 IR80X90X30 JR80X90X30
IR 809035 355 80 90 35 NK 90/35 — LRT809035 IR80X90X35 IR80X90X35 JR80X90X35
IR 809040 408 80 90 40 RNA 5916 — — — IR80X90X40 —
IR 809054 550 80 90 54 RNA 6916 — LRT809054 IR80X90X54 IR80X90X54 JR80X90X54
IR 859526 280 85 95 26 NK 95/26 — LRT859526 IR85X95X26 IR85X95X26 JR85X95X26
IR 859530 330 85 95 30 RNAF 9511530 — LRT859530 IR85X95X30 IR85X95X30 JR85X95X30
IR 859536 390 85 95 36 NK 95/36 — LRT859536 IR85X95X36 IR85X95X36 JR85X95X36
IR 8510035 575 85 100 35 RNA 4917 — LRT8510035 IR85X100X35 IR85X100X35 JR85X100X35
IR 8510046 760 85 100 46 RNA 5917 — — — IR85X100X46 —
IR 8510063 1 040 85 100 63 RNA 6917 — LRT8510063 IR85X100X63 IR85X100X63 JR85X100X63
IR 9010026 295 90 100 26 NK 100/26 — LRT9010026 IR90X100X26 IR90X100X26 JR90X100X26
IR 9010030 355 90 100 30 RNAF 10012030 — LRT9010030 IR90X100X30 IR90X100X30 JR90X100X30
IR 9010036 415 90 100 36 NK 100/36 — LRT9010036 IR90X100X36 IR90X100X36 JR90X100X36
IR 9010535 610 90 105 35 RNA 4918 — LRT9010535 IR90X105X35 IR90X105X35 JR90X105X35
IR 9010546 800 90 105 46 RNA 5918 — — — IR90X105X46 —
IR 9010563 1 100 90 105 63 RNA 6918 — LRT9010563 IR90X105X63 IR90X105X63 JR90X105X63
IR 9510526 315 95 105 26 NK 105/26 — LRT9510526 IR95X105X26 IR95X105X26 JR95X105X26
IR 9510536 430 95 105 36 NK 105/36 — LRT9510536 IR95X105X36 IR95X105X36 JR95X105X36
IR 9511035 650 95 110 35 RNA 4919 — LRT9511035 IR95X110X35 IR95X110X35 JR95X110X35
292 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
INNER RINGS
㻮
㻲
㼐
㻲
㼐
㻮
,5 ,5=
NOSE SEIKO CO.,LTD 293
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
IR, IRZ
■IR, IRZ
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
INNER RING
Mass
(Approx.) Dimensions(mm)
USABLE BEARING NUMBER
IKO INA NTN TORRINGTON(KOYO)
IR
IRZ gdFB LRT / IRT
LRTZ IR IR JR
JRZ
IR 9511046 850 95 110 46 RNA 5919 — — — IR95X110X46 —
IR 9511063 1 160 95 110 63 RNA 6919 — LRT9511063 IR95X110X63 IR95X110X63 JR95X110X63
IR 10011030 380 100 110 30 NK 110/30 — LRT10011030 IR100X110X30 IR100X110X30 JR100X110X30
IR 10011040 500 100 110 40 NK 110/40 — LRT10011040 IR100X110X40 IR100X110X40 JR100X110X40
IR 10011540 700 100 115 40 RNA 4920 — LRT10011540 IR100X115X40 IR100X115X40 JR100X115X40
IR 11012030 410 110 120 30 RNA 4822 — LRT11012030 IR110X120X30 IR110X120X30 JR110X120X30
IR 11012540 840 110 125 40 RNA 4922 — LRT11012540 IR110X125X40 IR110X125X40 JR110X125X40
IR 12013030 450 120 130 30 RNA 4824 — LRT12013030 IR120X130X30 IR120X130X30 JR120X130X30
IR 12013545 1 030 120 135 45 RNA 4924 — LRT12013545 IR120X135X45 IR120X135X45 JR120X135X45
IR 13014535 860 130 145 35 RNA 4826 — LRT13014535 IR130X145X35 IR130X145X35 JR130X145X35
IR 13015050 1 670 130 150 50 RNA 4926 — LRT13015050 IR130X150X50 IR130X150X50 JR130X150X50
IR 14015535 930 140 155 35 RNA 4828 — LRT14015535 IR140X155X35 IR140X155X35 JR140X155X35
IR 14016050 1 790 140 160 50 RNA 4928 — LRT14016050 IR140X160X50 IR140X160X50 JR140X160X50
IR 15016540 1 130 150 165 40 RNA 4830 — LRT15016540 IR150X165X40 IR150X165X40 JR150X165X40
IR 16017540 1 200 160 175 40 RNA 4832 — LRT16017540 IR160X175X40 IR160X175X40 JR160X175X40
294 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
CAM FOLLOWERS
MINIATURE TYPE
HEXAGON SOCKET ON STUD HEAD
㻯
㻰
㻯
㻮
㼐
㻳
㻝
㻝
&)6 9 $
NOSE SEIKO CO.,LTD 295
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
CFS..A
■CFS..A
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
CYLINDRICAL
OUTER RING
Mass
(Approx.) Dimensions(mm)
Basic
dynamic load
rating
Basic static
load rating
INA IKO NTN MCGILL
CYLINDRICAL
OUTER RING
CYLINDRICAL
OUTER RING
CYLINDRICAL
OUTER RING
CYLINDRICAL
OUTER RING
CFS g d D C G B1 C1 Cr
N
Cor
N — CFS KRM —
CFS 2.5A 1 2.5 5 3 M2.5×0.45 9.5 0.7 410 335 — CFS2.5 KRM5XT2H/3A —
CFS 2.5VA 1 2.5 5 3 M2.5×0.45 9.5 0.7 1 000 1 080 — CFS2.5V KRMV5XT2H/3A —
CFS 3A 2 3 6 4 M3×0.5 11.5 0.7 630 610 — CFS3 KRM6XT2H/3A —
CFS 3VA 2 3 6 4 M3×0.5 11.5 0.7 1 370 1 770 — CFS3V KRMV6XT2H/3A —
CFS 4A 4 4 8 5 M4×0.7 15 1 1 080 1 080 — CFS4 KRM8XT2H/3A —
CFS 4VA 4 4 8 5 M4×0.7 15 1 2 350 3 040 — CFS4V KRMV8XT2H/3A —
CFS 5A 7 5 10 6 M5×0.8 18 1 1 570 1 860 — CFS5 KRM10XT2H/3A —
CFS 5VA 7 5 10 6 M5×0.8 18 1 3 140 4 710 — CFS5V KRMV10XT2H/3A —
CFS 6A 13 6 12 7 M6×1 21.5 1.2 2 060 2 160 — CFS6 KRM12XT2H/3A —
CFS 6VA 13 6 12 7 M6×1 21.5 1.2 4 610 6 270 — CFS6V KRMV12XT2H/3A —
296 NOSE SEIKO CO.,LTD
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM
CAM FOLLOWERS
EASY MOUNTING TYPE
SCREWDRIVER SLOT HEAD
㻯
㻯
㻮
㻝
㻝
㻰
㼐
&)6)8
NOSE SEIKO CO.,LTD 297
INTERCHANGE ROLLER CAM NEEDLE ROLLER ROLLER CAM FOLLOWERS NEEDLE ROLLER
CF-SFU, R
■CF-SFU, R
DIMENSION TABLE INTERCHANGE TABLE
NUMBER
CYLINDRICAL
OUTER RING
NUMBER
CROWNED
OUTER RING
Mass
(Approx.) Dimensions(mm) Basic dynamic load
rating
Basic static
load rating
INA IKO NTN MCGILL
CYLINDRICAL
OUTER RING
CROWNED
OUTER RING
CYLINDRICAL
OUTER RING
CROWNED
OUTER RING
CYLINDRICAL
OUTER RING
CROWNED
OUTER RING
CYLINDRICAL
OUTER RING
CROWNED
OUTER RING
CF-SFU CF-SFU..R g d D C B1 C1 Cr
N
Cor
N — — CF-SFU — KRX KRX — —
CF-SFU- 6 CF-SFU- 6R 19 6 16 11 32 0.6 3 630 3 630 — — CF-SFU- 6 — KRX6X16X32-2 KRX6X16X32-4 — —
CF-SFU- 6V CF-SFU- 6VR 19 6 16 11 32 0.6 6 960 8 530 — — — — — — — —
CF-SFU- 8 CF-SFU- 8R 28.5 8 19 11 32 0.6 4 310 4 710 — — CF-SFU- 8 — KRX8X19X32-7 KRX8X19X32-9 — —
CF-SFU- 8V CF-SFU- 8VR 28.5 8 19 11 32 0.6 8 130 11 170 — — — — — — — —
CF-SFU-10 CF-SFU-10R 43 10 22 12 33 0.6 5 390 6 860 — — CF-SFU-10 — KRX10X22X33-1 KRX10X22X33-3 — —
CF-SFU-10V CF-SFU-10VR 43 10 22 12 33 0.6 9 510 14 500 — — — — — — — —
CF-SFU-10-1 CF-SFU-10-1R 58.5 10 26 12 33 0.6 5 390 6 860 — — CF-SFU-10-1 — KRX10X26X33-2 KRX10X26X33-4 — —
CF-SFU-10-1V CF-SFU-10-1VR 58.5 10 26 12 33 0.6 9 510 14 500 — — — — — — — —
CF-SFU-12 CF-SFU-12R 93 12 30 14 35 0.6 7 940 9 800 — — CF-SFU-12 — KRX12X30X35 KRX12X30X35-3 — —
CF-SFU-12V CF-SFU-12VR 93 12 30 14 35 0.6 13 430 19 700 — — — — — — — —
CF-SFU-12-1 CF-SFU-12-1R 103 12 32 14 35 0.6 7 940 9 800 — — CF-SFU-12-1 — KRX12X32X35-1 KRX12X32X35-3 — —
CF-SFU-12-1V CF-SFU-12-1VR 103 12 32 14 35 0.6 13 430 19 700 — — — — — — — —
CF-SFU-16 CF-SFU-16R 163.5 16 35 18 44.5 0.8 12 050 18 330 — — CF-SFU-16 — KRX16X35X44.5-3 KRX16X35X44.5-1 — —
CF-SFU-16V CF-SFU-16VR 163.5 16 35 18 44.5 0.8 20 680 37 630 — — ——————
CF-SFU-18 CF-SFU-18R 235 18 40 20 46.5 0.8 14 700 25 200 — — CF-SFU-18 — KRX18X40X46.5-4 KRX18X40X46.5-6 — —
CF-SFU-18V CF-SFU-18VR 235 18 40 20 46.5 0.8 25 280 51 350 — — ——————
CF-SFU-20 CF-SFU-20R 436 20 52 24 50.5 0.8 20 680 34 600 — — CF-SFU-20 — KRX20X47X50.5-3 KRX20X47X50.5-1 — —
CF-SFU-20V CF-SFU-20VR 436 20 52 24 50.5 0.8 33 120 64 480 — — ——————
CF-SFU-20-1 CF-SFU-20-1R 361 20 47 24 50.5 0.8 20 680 34 600 — — CF-SFU-20-1 — KRX20X52X50.5-1 KRX20X52X50.5-3 — —
CF-SFU-20-1V CF-SFU-20-1VR 361 20 47 24 50.5 0.8 33 120 64 480 — — — — — — — —
