GRW High Precision Ball Bearings
High precision ball bearings in grades up to ABEC 9 with bores from 1 to 30mm and comparable inch dimensions
Inch Series
Bore
Ø
(d)
Outer
(D)
Flange
(FD)
Open Width
(B)
Open Flange Width (FB)
Radius (rs - min) (2)
2RS Seal & 2RS Flange Seal
Part No
Shield Width (B1)
Load Rating Cr
(N)
Load Rating Cor
Limiting Speed (6) Nur (x 1000 rpm)
Ball Comple
ment Qty.: Z (5)
ment Size:
Dw
0.188
0.5
0.565
0.196
0.042
0.012
3/16-2RS
0.2272
1.339
488
28
7
0.0938
0.25
0.625
0.69
1/4A-2RS
1.651
670
24
8
0.0984
0.75
0.281
0.016
1/4-2RS
2.522
1.057
22
0.125
0.375
0.875
0.969
0.218
0.062
3/8-2RS
2.555
1.129
21
F3/16-2RS
Today we serve a broad band of industry with a wide range of quality products.