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National Stock Number:
3110-00-787-4546
Federal Supply Class:
3110
National Item Identification Number:
007874546
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:
| 752-3989 | 03538 | LOCKHEED MARTIN CORPORATION | | 752-3989 | 62143 | NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV | | SR4SSDF2G2 | 62143 | NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV | | SR4SSDF2G2 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| BEARING PRELOAD RATING | 2.0 POUNDS NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | PAIR OF BEARINGS SUITABLE FOR FACE TO FACE DUPLEX MOUNTING | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | SURFACE FINISH | GROUND |
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