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National Stock Number:
3110-00-494-8477
Federal Supply Class:
3110
National Item Identification Number:
004948477
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:
| 6859094 | 63005 | ROLLS-ROYCE CORPORATION | | 6859094 | 73342 | ALLISON TRANSMISSION INC | | V20204GDTL3656C09 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
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Techincal Specification:
| BORE DIAMETER | 20.0 MILLIMETERS NOMINAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 47.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 28.0 MILLIMETERS NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | HEAT STABILIZED TO OPERATE AT 300 DEG F | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR BALLS, GRADE 5 | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | SURFACE FINISH | GROUND |
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