3110-00-455-7010 BEARING,BALL,ANNULAR Index 3120-00-455-7012 BEARING,SLEEVE

National Stock Number:
3120-00-455-7011

Federal Supply Class:
3120

National Item Identification Number:
004557011

Description:
BEARING,PLAIN,SELF-ALIGNING

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.


Manufacturer Information:
BSH16ATC3221335TIMKEN CO
MS21231-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TFA10877896REXNORD INDUSTRIES, LLC


Techincal Specification:
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
HARDNESS RATING23.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
HARDNESS RATING55.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL CORROSION RESISTING OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
STATIC RADIAL LOAD RATING27500 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER


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