3110-01-012-6840 BEARING,BALL,ANNULAR Index 4820-01-012-6842 VALVE,GLOBE

National Stock Number:
3110-01-012-6841

Federal Supply Class:
3110

National Item Identification Number:
010126841

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:
3600985-12N935BOEING DISTRIBUTION SERVICES X, INC.
3600985-199193HONEYWELL INTERNATIONAL INC.
Z9038LR3027MV99YH43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER8.0 MILLIMETERS NOMINAL
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER22.0 MILLIMETERS NOMINAL
OVERALL WIDTH14.0 MILLIMETERS NOMINAL
MATERIALCOPPER ALLOY RETAINER
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODSTAMPED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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