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National Stock Number:
3110-00-891-1620
Federal Supply Class:
3110
National Item Identification Number:
008911620
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:
| 2MM212WIVMMBRDBE9284 | 21335 | TIMKEN CO | | 2MM212WIVMMBRFNR9284 | 21335 | TIMKEN CO | | V20212EDBS5DA | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | V20212EDBSJDA | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | K674744-11 | 84955 | KAMAN AEROSPACE CORPORATION |
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Techincal Specification:
| BEARING PRELOAD DESIGNATION | LIGHT | | BORE DIAMETER | 2.3619 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM | | OVERALL WIDTH | 1.7122 INCHES MINIMUM AND 1.7323 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | SURFACE FINISH | GROUND |
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