3110-00-542-1817 BEARING,BALL,AIRFRAME Index 6625-00-542-1823 INACTIVE

National Stock Number:
3110-00-542-1819

Federal Supply Class:
3110

National Item Identification Number:
005421819

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:
20204DTX5E24617GENERAL MOTORS CORP
20204DTX5E43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
20204DTX5E7X677GENERAL MOTORS LLC
905360518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BEARING PRELOAD DESIGNATIONMEDIUM
BORE DIAMETER20.0 MILLIMETERS NOMINAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER47.0 MILLIMETERS NOMINAL
OVERALL WIDTH14.0 MILLIMETERS NOMINAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
SPECIAL FEATURESPAIR OF BEARINGS. 25 DEG OR LESS ANGULARITY
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORPRESSED OUTER RING OPEN END
SURFACE FINISHGROUND


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