3110-00-901-0779 BEARING,BALL,ANNULAR Index 3110-00-901-0781 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-901-0780

Federal Supply Class:
3110

National Item Identification Number:
009010780

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:
3000094114028SYPRIS ELECTRONICS, LLC
SR4ST5DB5G1470854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BALL
STEEL CORROSION RESISTING INNER RING
STEEL CORROSION RESISTING OUTER RING
PLASTIC PHENOLIC RETAINER
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDC 33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.7
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
SHIELD QUANTITY1
LOAD DIRECTIONRADIAL
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND
0.0008 INCHES MAXIMUM RADIAL
BEARING PRELOAD RATING5.0 POUNDS NOMINAL
SPECIAL FEATURESREMOVABLE SHIELDS,DUPLAX PAIR GROUND FOR MOUNTING WITH UNSHIELDED SIDES TOGETHER


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