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 Ø
(D)
Flange Ø
(Df)
Radius (rs - min)
2RU Seal Part No
Flange
Shield Width (B1)
Shield Flange Width (Bf1)
Load Rating Cr(N)
Load Rating Cor(N)
Max Speed Grease (x1000 rpm)
Max Speed Oil (x1000 rpm)
Cage Type
3
10
11.5
0.15
6232RU
F6232RU
4
1
631
219
50
60
J/TW
13
0.2
6332RU
5
1301
488
40
48
J
9
10.3
0.1
6842RU
F6842RU
641
227
53
63
W/J/TW
11.2*
MR1042RU
MF1042RU
0.8
711
272
56
11
12.5
6942RU
F6942RU
957
350
12
13.5
6042RU
F6042RU
15
6242RU
F6242RU
16
18
0.3
6342RU
F6342RU
1340
523
36
43
MR1052RU
MF1052RU
431
169
W
12.6
MR1152RU
MF1152RU
716
282
45
6852RU
F6852RU
6952RU
F6952RU
1077
432
14
6052RU
F6052RU
1329
507
6252RU
F6252RU
1729
675
19
22
635-2RU
F6352RU
6
1.5
2336
896
32
13.2*
MR1262RU
MF1262RU
295
6862RU
F6862RU
1.1
1082
442
J/W
17
6962RU
F6962RU
1.2
696A2RU
6062RU
F6062RU
2263
846
38
6262RU
F6262RU
6362RU
7
3333
1423
30
6872RU
F6872RU
1173
513
6972RU
F6972RU
1605
719
6072RU
F6072RU
25
6272RU
F6272RU
3287
1379
26
6372RU
4563
1983
28
34
8
15.6
MR1482RU
MF1482RU
817
386
6882RU
F6882RU
1252
592
6982RU
F6982RU
2237
917
6082RU
F6082RU
3293
24
6282RU
6382RU
6892RU
F6892RU
1327
668
20
23
6992RU
F6992RU
2467
1081
27
6092RU
F6092RU
3356
1444
0.60(5)
6292RU
0.6
6392RU
4659
2080
Notes * This dimension is increased by 0.4mm for shielded or seal version Bearings also available with stainless materials: suffix S or H Bearing also available with single shield or seal: suffix Z, RS, RU or TS TTS(4) uses smaller ball, load rating is lower than standard Value (5) is not based up upon JIS B 1521