3020-00-509-1990 CHAIN,ROLLER Index 3120-00-509-1996 BUSHING,SLEEVE

National Stock Number:
3110-00-509-1992

Federal Supply Class:
3110

National Item Identification Number:
005091992

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:
1080-83011871RECON/OPTICAL, INC.
1080-83080294BOURNS INSTRUMENTS INC


Techincal Specification:
BORE DIAMETER0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER0.4219 INCHES NOMINAL
OVERALL WIDTH0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESMOUNTED FOR OUTER RACE ROTATION
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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