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National Stock Number:
3110-00-626-9430
Federal Supply Class:
3110
National Item Identification Number:
006269430
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:
| 9315W13DTE7269 | 21335 | TIMKEN CO | | 9315WI3DTE7269 | 21335 | TIMKEN CO | | SB1507-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.9522 INCHES MINIMUM AND 2.9528 INCHES MAXIMUM | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 4.1333 INCHES MINIMUM AND 4.1339 INCHES MAXIMUM | | OVERALL WIDTH | 1.8498 INCHES MINIMUM AND 1.8898 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE NYLON RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MOLDED | | SPECIAL FEATURES | PAIR OF BEARING,COPPER PLATED BORE AND OD,COMPONENT OF STACKED PROPELLER BEARING,SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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