3110-00-156-6790 BEARING,BALL,ANNULAR Index 3110-00-156-6792 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-156-6791

Federal Supply Class:
3110

National Item Identification Number:
001566791

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:
20405DT24617GENERAL MOTORS CORP
20405DT43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
20405DT7X677GENERAL MOTORS LLC
7405WDU21335TIMKEN CO


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH21.0 MILLIMETERS NOMINAL
BORE DIAMETER25.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
LOAD DIRECTIONANGULAR
BEARING PRELOAD DESIGNATIONLIGHT


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