3110-00-156-8177 BEARING,BALL,ANNULAR Index 3110-00-156-8181 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-156-8180

Federal Supply Class:
3110

National Item Identification Number:
001568180

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:
7038482P197993GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS
7414DB38443SKF USA INC.


Techincal Specification:
BEARING PRELOAD DESIGNATIONLIGHT
BORE DIAMETER70.00 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER180.00 MILLIMETERS NOMINAL
OVERALL WIDTH84.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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