3110-00-109-1339 BEARING,BALL,DUPLEX Index 3110-00-109-1341 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-109-1340

Federal Supply Class:
3110

National Item Identification Number:
001091340

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:
7307BDFDTPRBRZ38443SKF USA INC.
7307BEGBY52676SKF USA INC.
7307BGD52676SKF USA INC.
7307BGY280064NAVAL SHIP SYSTEMS COMMAND
7307DBDFDTPRBRZ38443SKF USA INC.
7307DBDFDTPRBRZRET38443SKF USA INC.
7307DBDFDTPRBRZRETAINER38443SKF USA INC.


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BORE DIAMETER35.00 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL
OVERALL WIDTH21.0 MILLIMETERS NOMINAL
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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