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National Stock Number: 3110-00-141-9977
Federal Supply Class: 3110
National Item Identification Number: 001419977
Description: CUP,TAPERED ROLLER BEARING
Detail: An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.
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Manufacturer Information:
| 50655 | 73740 | TRW INC TRW COMMERCIAL STEERING DIV | | 7F7710 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BACKFACE CORNER RADIUS | 0.0500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 3.4375 INCHES NOMINAL | | OVERALL WIDTH | 1.0100 INCHES NOMINAL | | SPECIAL FEATURES | KEYWAY ON OD 0.1870 IN. WIDE BY 0.2215 IN. DEEP AND FORMED W/A 0.3750 IN RADIUS | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | STYLE DESIGNATOR | NORMAL ANGLE |
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