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National Stock Number:
3110-00-732-8361
Federal Supply Class:
3110
National Item Identification Number:
007328361
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:
| FFB171TYPE115GRADE50 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | G-243839 | 21335 | TIMKEN CO | | G-243839 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | G243839 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | G-243839 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | SR35P1 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SSRS7R3DBX5E | 24617 | GENERAL MOTORS CORP | | SSRS7R3DBX5E | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV | | SR3SWDBG2 | 70854 | SCHAEFFLER AEROSPACE USA CORP | | SSRS7R3DBX5E | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BEARING PRELOAD RATING | 3.0 POUNDS NOMINAL | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY BEARING PRELOAD RATING | | LOAD DIRECTION | RADIAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NONDEFINITIVE SPEC/STD DATA | 115 TYPE AND 50 GRADE | | SHIELD QUANTITY | 1 | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | PAIR OF BEARINGS FLUSH GROUND FOR DUPLEX MOUNTING W/UNSHIELDED SIDES TOGETHER | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | SURFACE FINISH | GROUND |
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