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National Stock Number:
3110-01-347-2489
Federal Supply Class:
3110
National Item Identification Number:
013472489
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:
| 583-6743687-PIECE 80 | 53711 | NAVAL SEA SYSTEMS COMMAND | | KF075BR3L | 32828 | KAYDON CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 7.5000 INCHES NOMINAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 9.0000 INCHES NOMINAL | | OVERALL WIDTH | 1.5000 INCHES NOMINAL | | MATERIAL | STEEL COMP E52100 BALLSTEEL COMP E52100 INNER RINGSTEEL COMP E52100 OUTER RINGCOPPER ALLOY RETAINER | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | KAYDON PRECISION CLASS 3 | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | SURFACE FINISH | GROUND |
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