Standard Model RU SERIES
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Model No. Main dimensions Basic load rating
(Radial)
Inner diameter
d
Outer diameter
D
Width
B B1
Dynamic rating
C
Static rating
C0
mm mm mm kN kN
RU 445X Cross-Roller Bearing
350
540
45
222
473
RU 178G Cross-Roller Bearing
115
240
28
80.3
135
RU 445G Cross-Roller Bearing
350
540
45
222
473
RU 445 Cross-Roller Bearing
350
540
45
222
473
RU 297X Cross-Roller Bearing
210
380
40
156
281
RU 297G Cross-Roller Bearing
210
380
40
156
281
RU 297 Cross-Roller Bearing
210
380
40
156
281
RU 228X Cross-Roller Bearing
160
295
35
104
173
RU 228G Cross-Roller Bearing
160
295
35
104
173
RU 228 Cross-Roller Bearing
160
295
35
104
173
RU 178X Cross-Roller Bearing
115
240
28
80.3
135
RU 42 Cross-Roller Bearing
20
70
12
7.35
8.35
RU 178 Cross-Roller Bearing
115
240
28
80.3
135
RU 148X Cross-Roller Bearing
90
210
25
49.1
76.8
RU 148G Cross-Roller Bearing
90
210
25
49.1
76.8
RU 148 Cross-Roller Bearing
90
210
25
49.1
76.8
RU 124X Cross-Roller Bearing
80
165
22
33.1
50.9
RU 124G Cross-Roller Bearing
80
165
22
33.1
50.9
RU 124 Cross-Roller Bearing
80
165
22
33.1
50.9
RU 85 Cross-Roller Bearing
55
120
15
20.3
29.5
RU 66 Cross-Roller Bearing
35
95
15
17.5
22.3