2915-00-278-6874 IMPELLER,TRANSFER PUMP Index 2915-00-278-6877 VALVE,DISK,FUEL

National Stock Number:
3110-00-278-6876

Federal Supply Class:
3110

National Item Identification Number:
002786876

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.


Manufacturer Information:
21D2320AHP5CURTISS-WRIGHT CONTROLS, INC.
307S18K106A306A18S7144E38443SKF USA INC.
3307EX124617GENERAL MOTORS CORP
3307EX143334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
46810952676SKF USA INC.
3307EX17X677GENERAL MOTORS LLC
6307JW216C852676SKF USA INC.


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
LOAD DIRECTIONRADIAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
SPECIAL FEATURESCROSS CORNER TOLERENCES HELD TO 0.0020 IN. MAX,STONED CORNERS
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND


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