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National Stock Number:
3110-00-198-2595
Federal Supply Class:
3110
National Item Identification Number:
001982595
Description:
RING,BEARING,INNER
Detail:
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
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Manufacturer Information:
| 3F3874 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BORE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | OVERALL OUTSIDE DIAMETER | 2.8725 INCHES MINIMUM AND 2.8735 INCHES MAXIMUM | | OVERALL WIDTH | 1.4860 INCHES MINIMUM AND 1.4890 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN RACE,1/32 IN. BY 45 DEG CHAMFER IN BOTH OD AND BORE CORNERS,BOTH FACES MUST BE PARALLEL W/EACH OTHERWITHIN 0.0020 IN. TOTAL IN DICATOR READING | | STYLE DESIGNATOR | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE | | SURFACE FINISH | GROUND |
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