Track roller Bearing W (RM, Vw) is the main component of the W-type roller guide system, widely used in industrial robots, cutting equipment, moving rails, production lines and so on.
● The outer ring of the roller is a W-shaped outer surface composed of two 90-degree V-shaped shapes. The inner or outer side can be used separately to fit the 90-degree inner V- or outer V-rail, or the inner side can be fitted to the cylindrical guide.
●The roller adopts the internal structure design of the double row angular contact ball bearing and the thickened outer ring, so the roller has higher bearing capacity.
3/8" V Groove Bearing W2 RM2 RM2ZZ RM2RS Specification :
Bearing NO.: W2 RM2 RM2ZZ RM2RS
Type: V Groove Guide Bearing
Load Rating Dynamic C: 8,260 N
Load Rating Static Co: 2,650 N
Size :9.525*30.73*11.1mm
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Dimensions (mm)
|
|
d
|
D
|
A
|
C
|
A1
|
rs
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|
9.525 =
3/8"
|
30.73
|
18.24
|
11.1
|
12.7
|
0.3
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We Can Produce Other Type V Groove Ball Bearing:
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Bearing No.
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|
|
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A1
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A2
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Chamfer r/min
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|
Weight
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|
Bore
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O.D.
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Width
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mm
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Load
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|
mm
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mm
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mm
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|
|
|
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D1
|
D
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B
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A1
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A2
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R/min
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Cw(KN)
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Cow(KN)
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Kg
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|
W1
|
4.763
|
19.56
|
7.87
|
7.9.
|
11.86
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0.3
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2.2
|
1
|
11
|
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W1X
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4.763
|
19.56
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7.87
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7.93
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11.86
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0.3
|
2.2
|
1
|
11
|
|
W2
|
9.525
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30.73
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11.1
|
12.7
|
18.24
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0.3
|
4.9
|
2.5
|
38
|
|
W2X
|
9.525
|
30.73
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11.1
|
12.7
|
18.24
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0.3
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4.9
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2.5
|
38
|
|
W3
|
12
|
45.72
|
15.88
|
19.05
|
26.98
|
0.6
|
9.4
|
4.9
|
130
|
|
W3X
|
12
|
45.72
|
15.88
|
19.05
|
26.98
|
0.6
|
9.4
|
4.9
|
130
|
|
W4
|
15
|
59.94
|
19.05
|
25.4
|
34.93
|
1
|
14.8
|
8.2
|
280
|
|
W4X
|
15
|
59.94
|
19.05
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25.4
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34.93
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1
|
14.8
|
8.2
|
280
|
|
RM1ZZ
|
4.763
|
19.56
|
7.87
|
7.9.
|
11.86
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0.3
|
2.2
|
1
|
11
|
|
RM1 2RS
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4.763
|
19.56
|
7.87
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7.93
|
11.86
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0.3
|
2.2
|
1
|
11
|
|
RM2ZZ
|
9.525
|
30.73
|
11.1
|
12.7
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18.24
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0.3
|
4.9
|
2.5
|
38
|
|
RM2 2RS
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9.525
|
30.73
|
11.1
|
12.7
|
18.24
|
0.3
|
4.9
|
2.5
|
38
|
|
RM3ZZ
|
12
|
45.72
|
15.88
|
19.05
|
26.98
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0.6
|
9.4
|
4.9
|
130
|
|
RM3 2RS
|
12
|
45.72
|
15.88
|
19.05
|
26.98
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0.6
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9.4
|
4.9
|
130
|
|
RM4ZZ
|
15
|
59.94
|
19.05
|
25.4
|
34.93
|
1
|
14.8
|
8.2
|
280
|
|
RM4 2RS
|
15
|
59.94
|
19.05
|
25.4
|
34.93
|
1
|
14.8
|
8.2
|
280
|
