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Deep Groove Ball Bearings – inch<br />
with seal<br />
Dimensions mm Types Basic Type<br />
inch<br />
USA<br />
d D B B 1 rs min<br />
(2)<br />
1,984 6,35 3,571 4,366 0,08 5/64-2TS F5/64-2TS E5/64-2TS FE5/64-2TS R1-4<br />
.0781 .2500 .1406 .1719 .003<br />
2,38 7,938 3,571 4,366 0,13 3/32-2TS F3/32-2TS E3/32-2TS FE3/32-2TS R1-5<br />
.0937 .3125 .1406 .1719 .005<br />
3,175 6,35 2,779 3,571 0,08 3175-2TS F3175-2TS E3175-2TS FE3175-2TS R144<br />
.1250 .2500 .1094 .1406 .003<br />
3,175 7,938 3,571 4,366 0,08 1/8A-2TS F1/8A-2TS E1/8A-2TS FE1/8A-2TS R2-5<br />
.1250 .3125 .1406 .1719 .003<br />
3,175 9,525 3,571 4,366 0,08 1/8A/6-2TS F1/8A/6-2TS E1/8A/6-2TS FE1/8A/6-2TS R2-6<br />
.1250 .3750 .1406 .1719 .003<br />
3,175 9,525 3,967 4,763 0,3 1/8B-2TS F1/8B-2TS E1/8B-2TS FE1/8B-2TS R2<br />
.1250 .3750 .1562 .1875 .012<br />
3,967 7,938 3,175 3,967 0,08 3967-2TS F3967-2TS E3967-2TS FE3967-2TS R155<br />
.1562 .3125 .1250 .1562 .003<br />
4,763 7,938 3,175 3,571 0,08 4763A-2TS F4763A-2TS E4763A-2TS FE4763A-2TS R156<br />
.1875 .3125 .1250 .1562 .003<br />
4,763 9,525 3,175 3,967 0,08 4763B-2TS F4763B-2TS E4763B-2TS FE4763B-2TS R166<br />
.1875 .3750 .1250 .1562 .003<br />
4,763 12,7 4,978 5,771 0,3 3/16-2TS F3/16-2TS E3/16-2TS FE3/16-2TS R3<br />
.1875 .5000 .1960 .2272 .012 3/16-2RS F3/16-2RS E3/16-2RS FE3/16-2RS<br />
4,763 15,875 4,978 0,3 1/4A/0001-2TS F1/4A/0001-2TS<br />
.1875 .6250 .1960 .012<br />
6,35 9,525 3,175 3,967 0,08 6350A-2TS F6350A-2TS E6350A-2TS FE6350A-2TS R168<br />
.2500 .3750 .1250 .1562 .003<br />
6,35 12,7 4,763 5,558 0,13 6350B-2TS F6350B-2TS E6350B-2TS FE6350B-2TS R188<br />
.2500 .5000 .1875 .2188 .005<br />
6,35 15,875 4,978 5,771 0,3 1/4A-2TS F1/4A-2TS E1/4A-2TS FE1/4A-2TS R4<br />
.2500 .6250 .1960 .2272 .012 1/4A-2RS<br />
6,35 19,05 7,142 0,4 1/4-2TS R4A<br />
.2500 .7500 .2812 .016 1/4-2RS<br />
7,938 12,7 3,967 4,763 0,13 7938-2TS F7938-2TS E7938-2TS FE7938-2TS R1810<br />
.3125 .5000 .1562 .1875 .005<br />
9,525 22,225 7,142 0,4 3/8-2TS F3/8-2TS R6<br />
.3750 .8750 .2812 .016 3/8-2RS<br />
12,700 28,575 7,938 0,4 1/2-2TS F1/2-2TS R8<br />
.500 1.125 .3125 .016<br />
32<br />
(2) r s min = minimum single bearing chamfer or maximum shaft or housing fillet radius.<br />
Types indicated in darker print are readily available. Other types can only be supplied upon special request.