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Inch Cam Followers - Full complement type, armored, CRV series.

Inch Cam Followers - Full complement type, armored, CRV series.
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IKO Cam Followers are bearings with a stud incorporating needle rollers in a thick walled outer ring.These bearings are designed for outer ring rotation,and have superior rotational performance with asmall coefficient of friction.Also, they are designed to have minimal radial internal clearance to increase the loading zone, and thusreduce the effect of shock loads and ensure stablelong life.
·As studs already have threads or steps, they are easy to mount.
·Full Complement Type
·Shield Type
·With Screwdriver Slot
·CRV Series

PDF

           
           
Stud dia.
mm (inch)
Identification numberMass (Ref.)
g
Boundary dimensions   mm(inch)
Shield typeDCd1G
UNF
G1B
max
B2
With crowned
outer ring
With cylindrical
outer ring
4.826CR  8   VR
CR  8-1 VR
CR  8   V
CR  8-1 V
9 
10  
12.700 (1/2)
12.700 (1/2)
8.731 (11/32)
9.525 (3/8)
4.826
4.826
No.10-32
No.10-32
6.350 (1/4)
6.350 (1/4)
10.2(0.40)
10.9(0.43)
12.700 (1/2)
 15.875 (5/8)
6.350 (1/4)CR 10   VR
CR 10-1 VR
CR 10   V
CR 10-1 V
19 
21 
15.875 (5/8)
15.875 (5/8)
10.319 (13/32)
11.112 (7/16)
6.350 (1/4)
6.350 (1/4)
1/4 - 28
1/4 - 28
7.938 (5/16)
7.938 (5/16)
11.8(0.46)
12.5(0.49)
15.875 (5/8)
19.050 (3/4)
9.525 (3/8)CR 12   VR
CR 14   VR
CR 12   V
CR 14   V
36 
47  
19.050 (3/4)
22.225 (7/8) 
12.700 (1/2)
12.700 (1/2)
9.525 (3/8)
9.525 (3/8)
3/8 - 24
3/8 - 24
9.525 (3/8)
9.525 (3/8)
14.2(0.56)
14.2(0.56) 
122.225 (7/8)
22.225 (7/8) 
11.112 (7/16)CR 16   VR
CR 18   VR
CR 16   V
CR 18   V
74 
101
25.400 (1)
28.575 (11/8) 
15.875 (5/8)
15.875 (5/8) 
11.112 (7/16) 
11.112 (7/16) 
 7/16 - 20
 7/16 - 20
12.700 (1/2)
12.700 (1/2)
17.3(0.68)
17.3(0.68) 
25.400 (1)
25.400 (1) 
 12.700 (1/2)CR 20   VR
CR 22   VR
CR 20   V
CR 22   V
137
160
31.750 (1 1/4)
34.925 (1 3/8) 
19.050 (3/4)
19.050 (3/4)
12.700 (1/2)
12.700 (1/2)
1/2 - 20
1/2 - 20
15.875(5?8)
15.875(5?8)
20.4(0.80)
20.4(0.80)
31.750 (1 1/4)
31.750 (1 1/4) 
15.875 (5/8)CR 24   VR
CR 26   VR
CR 24   V
CR 26   V
230
265
38.100 (1 1/2)
41.275 (1 5/8) 
22.225 (7/8)
22.225 (7/8)
15.875 (5/8)
15.875 (5/8)
5/8 - 18
5/8 - 18
230
265
23.6(0.93)
23.6(0.93) 
38.100 (1 1/2)
38.100 (1 1/2)
19.050 (3/4)CR 28   VR
CR 30   VR
CR 28   V
CR 30   V
372
418
44.450 (1 3/4)
47.625 (1 7/8)
25.400 (1)
25.400 (1) 
19.050 (3/4)
19.050 (3/4)
3/4 - 16
3/4 - 16
22.225 (7/8)
22.225 (7/8)
26.8(1.06)
26.8(1.06)
44.450 (1 3/4)
44.450 (1 3/4)
22.225 (7/8)CR 32   VR
CR 36   VR
CR 32   V
CR 36   V
627
759
50.800 (2)
57.150 (2 1/4)
31.750 (1 1/4)
31.750 (1 1/4)
22.225 (7/8)
22.225 (7/8)
7/8 - 14
7/8 - 14
25.400(1)
25.400(1)
33.5(1.32)
33.5(1.32) 
50.800 (2)
50.800 (2)
31.750 (1 1/4)--1 96076.200 (3)44.450 (1 3/4)31.750 (1 1/4)1 1/4 - 12  31.750 (1 1/4)46.4(1.83)63.500 (2 1/2)
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
           
Identification numberBoundary dimensions   mm(inch)Mounting dimension
f
Min.
mm(inch)
Maximum tightening torque
N-m
Basic dynamic load rating
C
N
Basic static load rating
C0
N
Shield typeB3C1g1g2r
With crowned
outer ring
With cylindrical
outer ring
CR  8   VR
CR  8-1 VR
CR  8   V
CR  8-1 V
- (-)
- (-)
0.794 (1/32)
0.794 (1/32)
*3.175 (1/8)
*3.175 (1/8)
- (-)
- (-)
0.397 (1/64)
0.397 (1/64)
8.334 (21/64)
8.334 (21/64)
1.4
1.4
4 260
4 710
4 750
5 410
CR 10   VR
CR 10-1 VR
CR 10   V
CR 10-1 V
- (-)
- (-)
0.794 (1/32)
0.794 (1/32)
*3.175 (1/8)
*3.175 (1/8)
- (-)
- (-)
0.397 (1/64)
0.397 (1/64)
11.509 (29/64)
11.509 (29/64)
3.4
3.4
5 830
6 340
7 660
8 530
CR 12   VR
CR 14   VR
CR 12   V
CR 14   V
6.350 (1/4)
6.350 (1/4)
0.794 (1/32)
0.794 (1/32)
4.762 (3/16)
4.762 (3/16) 
2.381 (3/32)
2.381 (3/32) 
0.794 (1/32)
0.794 (1/32) 
13.494 (17/32)
15.081 (19/32)
10.8
10.8
8 710
8 710
12 300
12 300
CR 16   VR
CR 18   VR
CR 16   V
CR 18   V
6.350 (1/4)
6.350 (1/4)
0.794 (1/32)
0.794 (1/32)
4.762 (3/16)
4.762 (3/16)
3.175 (1/8)
3.175 (1/8)
1.191 (3/64)
1 1.588 (1/16)
17.859 (45/64)
19.050 (3/4)
17.4
17.4
13 100
13 100
22 700
22 700
CR 20   VR
CR 22   VR
CR 20   V
CR 22   V
7.938 (5/16)
7.938 (5/16)
0.794 (1/32)
0.794 (1/32)
4.762 (3/16)
4.762 (3/16)
3.175 (1/8)
3.175 (1/8)
1.588 (1/16)
1.588 (1/16)
21.828 (55/64)
21.828 (55/64)
27.7
27.7
23 600
23 600
31 700
31 700
CR 24   VR
CR 26   VR
CR 24   V
CR 26   V
9.525 (3/8)
9.525 (3/8)
0.794 (1/32)
0.794 (1/32)
4.762 (3/16)
4.762 (3/16)
3.969 (5/32)
3.969 (5/32)
1.588 (1/16)
1.588 (1/16)
26.196 (1 3/64)
26.196 (1 3/64)
55.7
55.7
28 200
28 200
40 100
40 100
CR 28   VR
CR 30   VR
CR 28   V
CR 30   V
11.112 (7/16)
11.112 (7/16)
0.794 (1/32)
0.794 (1/32)
 4.762 (3/16)
 4.762 (3/16)
3.969 (5/32)
3.969 (5/32)
1.588 (1/16)
1.588 (1/16)
32.543 (1 9/32)
32.543 (1 9/32)
100
100
35 300
35 300
55 600
55 600
CR 32   VR
CR 36   VR
CR 32   V
CR 36   V
12.700 (1/2)
12.700 (1/2)
0.794 (1/32)
0.794 (1/32)
4.762 (3/16)
4.762 (3/16)
4.762 (3/16)
4.762 (3/16)
1.588 (1/16)
1.588 (1/16)
37.306 (1 15/32)
37.306 (1 15/32)
162
162
45 700
45 700
80 600
80 600
-- 15.875 (5/8)1.588 (1/16)6.350 (1/4)4.762 (3/16)2.381 (3/32)51.991 (23/64)500.0077 600172 000
           
           
           
           
           
           
           
           
           
           
           
Part Number
CR8-1V
CR8VBUUR[5]
CR10-1V
CR12V
CR14VUUR[5]
CR16VUUR[5]
CR18VUUR[5]
CR20V
CR20VUUR[5]
CR22V
CR24VUUR[5]
CR28V
CR32VUU[5]
CR36VUU[5]
CR36VUUR[5]
CR81VUUR[5]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSRoller Type Roller O.D. D
(Ø)
Width C
(mm)
Thread Size on Cam Follower (M)
(mm)
Tightening Method Cam Follower Type Basic Load Rating, Dynamic Rating
(kN)
Basic Load Rating, Static Rating
(kN)
Allowable Rotational Speed
(rpm)
Shape
1 Piece(s)Available

5 Days

10Cylindrical Outer Ring12.79.525-With Driver Groove-4.715.41-Shield Type
2 Piece(s)

8 Days

-Spherical Outer Ring12.78.731UNF No.10-32With hex socket-4.264.758700Seal Shape
1 Piece(s)Available

5 Days

-Cylindrical Outer Ring15.87511.112-With Driver Groove-6.348.53-Shield Type
2 Piece(s)Available

8 Days

-Cylindrical Outer Ring19.05012.79.525With Driver GrooveStandard8.7112.3-Shield Type
2 Piece(s)

8 Days

-Spherical Outer Ring22.22512.7UNF 3/8-24With Driver Groove-8.7112.34400Seal Shape
2 Piece(s)

8 Days

-Spherical Outer Ring25.415.875UNF 7/16-20With Driver Groove-13.122.73780Seal Shape
2 Piece(s)

8 Days

-Spherical Outer Ring28.57515.875UNF 7/16-20With Driver Groove-13.122.73780Seal Shape
1 Piece(s)Available

8 Days

-Cylindrical Outer Ring31.7519.0512.700With Driver GrooveStandard23.631.7-Shield Type
1 Piece(s)

51 Days

-Spherical Outer Ring31.7519.05UNF 1/2-20With Driver Groove-23.631.73300Seal Shape
1 Piece(s)Available

8 Days

-Cylindrical Outer Ring34.92519.0512.700With Driver GrooveStandard23.631.7-Shield Type
1 Piece(s)

51 Days

-Spherical Outer Ring38.122.225UNF 5/8-18With Driver Groove-28.240.12640Seal Shape
1 Piece(s)Available

51 Days

-Cylindrical Outer Ring44.45025.419.050With Driver GrooveStandard35.355.6-Shield Type
1 Piece(s)

8 Days

-Cylindrical Outer Ring50.831.75UNF 7/8-14With Driver Groove-45.780.61890Seal Shape
1 Piece(s)

51 Days

-Cylindrical Outer Ring57.1531.75UNF 7/8-14With Driver Groove-45.780.61890Seal Shape
1 Piece(s)

8 Days

-Spherical Outer Ring57.1531.75UNF 7/8-14With Driver Groove-45.780.61890Seal Shape
2 Piece(s)

51 Days

-Spherical Outer Ring12.79.525UNF No.10-32With Driver Groove-4.715.418700Seal Shape

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Basic Information

Category Cam Followers Material Carbon Steel Roller Lining No
Shaft Presence Unit Inch Base Roller Guiding Method Full rollers shape

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