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National Stock Number:
3110-00-227-2165
Federal Supply Class:
3110
National Item Identification Number:
002272165
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:
| 6F1531 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BORE DIAMETER | 3.2171 INCHES MINIMUM AND 3.2718 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | OVERALL OUTSIDE DIAMETER | 3.8730 INCHES MINIMUM AND 3.8737 INCHES MAXIMUM | | OVERALL WIDTH | 3.0150 INCHES MINIMUM AND 3.0200 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN RACE,CHAMFER ON BORE AND OD CORNERS,ID MUST BE CONCENTRIC W/OD WITHIN 0.0020 IN. TOTAL INDICATOR READING | | STYLE DESIGNATOR | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE | | SURFACE FINISH | GROUND |
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