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Material of Cage: Stainless steel CZ : Dynemic load rating per a roller C0Z : Static load rating per a roller
Part No.
D
t
W
p
a
C
z
(kgf)
C
0Z
(kgf)
R 1
1.5
0.2
3.8
2.5
2
10
7
R 2
2
0.3
5
4
2.5
18
13
R 3
3
0.3
7
5
3
37
28
R 4
4
0.3
10.5
7
4.5
78
65
R 6
6
0.6
13.5
10
6
196
180
R 9
9
1.0
19
14
7.5
440
445
