3110-00-862-6985 BEARING,ROLLER,THRUST Index 3110-00-862-6989 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-862-6986

Federal Supply Class:
3110

National Item Identification Number:
008626986

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:
311RDS5S039MICRO MINIATURE BEARING CO INC
A-A-5962658536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
H20311DTL3C024617GENERAL MOTORS CORP
H20311DTL3C043334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
AA59626-211JAFTU58536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-B-17181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH29.0 MILLIMETERS NOMINAL
BORE DIAMETER55.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER120.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.3
SURFACE FINISHGROUND
LOAD DIRECTIONANGULAR
BEARING PRELOAD DESIGNATIONLIGHT
SPECIAL FEATURESPAIR OF BEARINGS,25 DEG OR LESS ANGULARITY
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-59626
MANUFACTURERS CODE58536
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAA59626-211JAFTU


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