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National Stock Number:
3110-00-923-7264
Federal Supply Class:
3110
National Item Identification Number:
009237264
Description:
BEARING,BALL,DUPLEX
Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
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Manufacturer Information:
| 65951-11360-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | | MATERIAL DOCUMENT AND CLASSIFICATION | 65951-11360-102,78286 MFR REF SINGLE MATERIAL RESPONSE BALL | | 65951-11360-102,78286 MFR REF SINGLE MATERIAL RESPONSE INNER RING | | 65951-11360-102,78286 MFR REF SINGLE MATERIAL RESPONSE OUTER RING | | 65951-11360-102,78286 MFR REF SINGLE MATERIAL RESPONSE RETAINER | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING | | OVERALL WIDTH | 4.0794 INCHES NOMINAL | | BORE DIAMETER | 180.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 320.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | ANGULAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65951-11360-102 |
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