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National Stock Number:
3110-01-313-0318
Federal Supply Class:
3110
National Item Identification Number:
013130318
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:
| 901812 | 82577 | RAYTHEON COMPANY | | AMVS7KDCRVDF | 21335 | TIMKEN CO | | T026-801 | 40920 | MPB CORP | | SR10STAX29DF3 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BALL | | STEEL CORROSION RESISTING INNER RING | | STEEL CORROSION RESISTING OUTER RING | | PLASTIC MELAMINE OR | | PLASTIC PHENOLIC RETAINER | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING | | OVERALL WIDTH | 0.6875 INCHES NOMINAL | | BORE DIAMETER | 0.6250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.3750 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MOLDED | | SHIELD QUANTITY | 1 | | LOAD DIRECTION | ANGULAR | | INTERNAL FIT-UP DESIGNATION | STANDARD | | BEARING PRELOAD RATING | 2.0 POUNDS MINIMUM AND | | 9.0 POUNDS MAXIMUM |
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