3110-01-126-4782 BEARING,BALL,DUPLEX Index 3120-01-126-4784 BEARING,SLEEVE

National Stock Number:
3110-01-126-4783

Federal Supply Class:
3110

National Item Identification Number:
011264783

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:
309D52676SKF USA INC.
309RDU38443SKF USA INC.


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH50.00 MILLIMETERS NOMINAL
BORE DIAMETER45.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER100.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
LOAD DIRECTIONRADIAL


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