3110-00-109-1325 BEARING Index 3110-00-109-1338 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-109-1337

Federal Supply Class:
3110

National Item Identification Number:
001091337

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:
215460-1430760INGERSOLL RAND CO
215460-1488032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
7305DSBRZRET38443SKF USA INC.
7305DTBRZRET38443SKF USA INC.
7305BGM2BRGS52676SKF USA INC.


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
COPPER ALLOY RETAINER
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH17.0 MILLIMETERS NOMINAL
BORE DIAMETER25.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONANGULAR
BEARING PRELOAD DESIGNATIONMEDIUM


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