3110-00-278-6996 BEARING,ROLLER,ROD END Index 1430-00-278-7000 HOUSING ASSEMBLY,ANTENNA

National Stock Number:
3110-00-278-6999

Federal Supply Class:
3110

National Item Identification Number:
002786999

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:
0523-156232LOCKHEED MARTIN CORPORATION
R2SSZ4V0-11-170854SCHAEFFLER AEROSPACE USA CORP
RS77SR2ZE7223J24617GENERAL MOTORS CORP
RS77SR2ZE7223J43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
RS77SR2ZE7223J7X677GENERAL MOTORS LLC


Techincal Specification:
BORE DIAMETER0.1250 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL
OVERALL WIDTH0.1560 INCHES NOMINAL
MATERIALSTEEL BALL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL CORROSION RESISTING SHIELD
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODCOILED
SHIELD QUANTITY2
SPECIAL FEATURESTORQUE TESTED
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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