3110-00-604-8976 BEARING,BALL,ANNULAR Index 3110-00-604-8979 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-604-8978

Federal Supply Class:
3110

National Item Identification Number:
006048978

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
651933505151MURDOCK MACHINE AND ENGINEERING CO
65193350SWM9KAISER MARQUARDT
651933521562GENERAL DYNAMICS OTS (AEROSPACE), INC.
651933524617GENERAL MOTORS CORP
651933570168AEROPRODUCTS OPNS OF ALLISON DIV OF GENERAL MOTORS CORP
651933586845THE MARQUARDT COMPANY


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER20.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-7421 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER42.00 MILLIMETERS NOMINAL
OVERALL WIDTH12.00 MILLIMETERS NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL CORROSION RESISTING BALL
MATERIALSTEEL CORROSION RESISTING INNER RING
MATERIALSTEEL CORROSION RESISTING OUTER RING
MATERIALSTEEL CORROSION RESISTING RETAINER
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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