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National Stock Number:
3110-00-978-0851
Federal Supply Class:
3110
National Item Identification Number:
009780851
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:
| 2MM9108WICRDUL | 21335 | TIMKEN CO | | 2MM9108WICRDULFS160N | 21335 | TIMKEN CO | | 531260-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SMC2019470-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | PLASTIC PHENOLIC RETAINER | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MOLDED | | LOAD DIRECTION | ANGULAR | | INTERNAL FIT-UP DESIGNATION | LOOSE | | BEARING PRELOAD DESIGNATION | LIGHT | | BEARING PRELOAD RATING | 20.0 POUNDS NOMINAL |
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