3110-01-075-3901 CUP,TAPERED ROLLER BEARING Index 3120-01-075-3903 BUSHING,SLEEVE

National Stock Number:
3110-01-075-3902

Federal Supply Class:
3110

National Item Identification Number:
010753902

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:
5126953239COMPAIR KELLOGG DIV OF ROBERTSHAW CONTROLS CO
7305WSU21335TIMKEN CO


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHTLIGHT
BORE DIAMETER25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULARANGULAR
OVERALL OUTSIDE DIAMETER62.0 MILLIMETERS NOMINAL62.0 MILLIMETERS NOMINAL
OVERALL WIDTH17.0 MILLIMETERS NOMINAL17.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALLSTEEL OVERALL
RETAINER FABRICATION METHODPRESSEDPRESSED
SPECIAL FEATURESFACES GROUND FOR DUPLEX MOUNTINGFACES GROUND FOR DUPLEX MOUNTING
STANDARD TOLERANCE DESIGNATIONABEC NO.1ABEC NO.1
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLEUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUNDGROUND


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