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National Stock Number:
3110-00-052-1859
Federal Supply Class:
3110
National Item Identification Number:
000521859
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:
| 492A2-253 | 60038 | THE TIMKEN CORPORATION | | SB3309B1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | NORMAL ANGLE | | OUTSIDE DIAMETER | 5.2510 INCHES NOMINAL | | OVERALL WIDTH | 0.8750 INCHES NOMINAL | | BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 78286 | | MFR SOURCE CONTROLLING REFERENCE | SB3309B1 |
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