3110-00-034-6438 BEARING,BALL,THRUST Index 5945-00-034-6446 SOLENOID,ELECTRICAL

National Stock Number:
3110-00-034-6440

Federal Supply Class:
3110

National Item Identification Number:
000346440

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:
672B778P124446GENERAL ELECTRIC COMPANY
672B778P199207GENERAL ELECTRIC COMPANY
RDB100B38443SKF USA INC.


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
COPPER ALLOY RETAINER
SURFACE TREATMENTSILVER RETAINER
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH0.9294 INCHES MINIMUM AND
0.9449 INCHES MAXIMUM
BORE DIAMETER1.7712 INCHES MINIMUM AND
1.7717 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.6767 INCHES MINIMUM AND
2.6772 INCHES MAXIMUM
LUBRICATION MATERIALOIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-7808 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONANGULAR
BEARING PRELOAD DESIGNATIONLIGHT
BEARING PRELOAD RATING10.0 POUNDS NOMINAL
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONRETAINER SURFACE SILVER


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