2990-00-101-5149 PIPE,EXHAUST Index 3110-00-101-5256 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-101-5253

Federal Supply Class:
3110

National Item Identification Number:
001015253

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:
7409BGM52676SKF USA INC.
7409BMG52676SKF USA INC.


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BORE DIAMETER45.00 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL
OVERALL WIDTH29.0 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND


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