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National Stock Number:
3110-00-796-7270
Federal Supply Class:
3110
National Item Identification Number:
007967270
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:
| 2146381 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 3110PL0926709 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 7312BGG3-2BRGS | 52676 | SKF USA INC. | | FFB171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BEARING PRELOAD RATING | 300.0 POUNDS NOMINAL | | BORE DIAMETER | 60.0 MILLIMETERS NOMINAL | | LOAD DIRECTION | ANGULAR | | OVERALL OUTSIDE DIAMETER | 130.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 31.0 MILLIMETERS NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | NONDEFINITIVE SPEC/STD DATA | 134 TYPE AND 1 CLASS AND 00 GRADE | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | PAIR OF BEARINGS | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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