crossed roller bearing RB series
- Ddescription
thk cross roller bearing thk crossed roller bearing iko cross roller bearing china factory crossed roller bearing RB22025 RB20035 RB20030 RB19025 RB18025 RB17020 RB16025
THK RB series standard cross roller bearings can replace CRB series and NRXT series ,RB series (inner ring whole, outer ring split) the size of the inner and outer ring is miniaturized to a small extent, the outer ring It is a two-part structure, which is connected by bolts to form a body. The inner ring is an integral structure, which is suitable for places where high precision of rotation of the inner ring is required.
Model No.
Inner diameter
Outer diameter
Width
Weight
d
D
B B1
kg
RB 2008
20
36
8
0.04
RB 2508
25
41
8
0.05
RB 3010
30
55
10
0.12
RB 3510
35
60
10
0.13
RB 4010
40
65
10
0.16
RB 4510
45
70
10
0.17
RB 5013
50
80
13
0.27
RB 6013
60
90
13
0.3
RB 7013
70
100
13
0.35
RB 8016
80
120
16
0.7
RB 9016
90
130
16
0.75
RB 10016
100
140
16
0.83
RB 10020
150
20
1.45
RB 11012
135
12
0.4
RB 11015
110
145
15
0.75
RB 11020
160
20
1.56
RB 12016
120
150
16
0.72
RB 12025
180
25
2.62
RB 13015
130
160
15
0.72
RB 13025
190
25
2.82
RB 14016
140
175
16
1
RB 14025
200
25
2.96
RB 15013
180
13
0.68
RB 15025
150
210
25
3.16
RB 15030
230
30
5.3
RB 16025
160
220
25
3.14
RB 17020
170
220
20
2.21
RB 18025
180
240
25
3.44
RB 19025
190
240
25
2.99
RB 20025
260
25
4
RB 20030
200
280
30
6.7
RB 20035
295
35
9.6
RB 22025
220
280
25
4.1
RB 24025
240
300
25
4.5
RB 25025
310
25
5
RB 25030
250
330
30
8.1
RB 25040
355
40
14.8
RB 30025
360
25
5.9
RB 30035
300
395
35
13.4
RB 30040
405
40
17.2
RB 35020
350
400
20
3.9
