ABIS Miniature and Precision Ball Bearings
With bores of 0.6 to 90mm and precision grades to ABEC 7
Inch/Metric Bearing *
Tolerance *
Type *
Metric Series
Bore
Ø
(d)
Outer
(D)
Open Width (B)
Shield/
Seal Width (B1)
Radius (rs - min)
Open Part No
Load Rating Cr(N)
Load Rating Cor(N)
Max Speed Grease (x1000 rpm)
Max Speed Oil (x1000 rpm)
Cage Type
15
20
3.5
0.15
ET2015
942
582
22
26
W
21
ET2115
939
581
16
4
ET2216
968
619
24
23
4.5
ET2316
18
ET2418
988
654
25
ET2520
1011
691
17
Bearings also available with single shield or seal: suffix ZS or TS Bearings also available with stainless material: suffix S