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


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