3110-01-135-5543 BEARING,BALL,ROD END Index 4820-01-135-5545 VALVE,CHECK

National Stock Number:
3110-01-135-5544

Federal Supply Class:
3110

National Item Identification Number:
011355544

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:
10107520A486GNIMIKKEISTOKESKUS NCB FINLAND
9717311599TRIUMPH ENGINE CONTROL SYSTEMS LLC
AAMM205WOSMBRDBA193121335TIMKEN CO


Techincal Specification:
BEARING PRELOAD RATING100.0 POUNDS NOMINAL
BORE DIAMETER25.00 MILLIMETERS NOMINAL
CONTACT ANGLE22.0 DEGREES NOMINAL
INTERNAL CLEARANCE0.0017 INCHES MINIMUM RADIAL AND 0.0021 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL
OVERALL WIDTH30.00 MILLIMETERS NOMINAL
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP M50 BALL
MATERIALSTEEL COMP M50 INNER RING
MATERIALSTEEL COMP M50 OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESPAIR OF BEARING GROUND FOR DUPLEX MOUNTING
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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