3110-00-109-1391 BEARING,BALL,DUPLEX Index 3110-00-109-1400 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-109-1394

Federal Supply Class:
3110

National Item Identification Number:
001091394

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:
7409BGAM52676SKF USA INC.
7409BGM2BRGS52676SKF USA INC.
7676-4-4697191DREDGER ELEVATOR CO INC


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BORE DIAMETER45.00 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL
OVERALL WIDTH29.0 MILLIMETERS NOMINAL
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESPAIR OF BEARINGS
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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