3120-01-083-3269 BEARING,PLAIN,SELF-ALIGNING Index 4820-01-083-3272 VALVE,CHECK

National Stock Number:
3120-01-083-3270

Federal Supply Class:
3120

National Item Identification Number:
010833270

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:
KMDB6-1797613SARGENT AEROSPACE & DEFENSE, LLC
SB5302-10378286SIKORSKY AIRCRAFT CORPORATION
WSB512ATC32-2Y21335TIMKEN CO
WSBS12ATC32-2YA225221335TIMKEN CO
WSBS12ATC32-2YA22523NPS1RBC AIRCRAFT PRODUCTS, INC.


Techincal Specification:
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
INNER MEMBER WIDTH0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM
MATERIALPLASTIC 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 WIDTH0.4100 INCHES MINIMUM AND 0.4300 INCHES MAXIMUM
SPECIAL FEATURESINTERNAL CLEARANCE 0.0010 IN. MIN,0.0030 IN. MAX; LINER TO EXTEND TO WITHIN 0.0300 IN. OF EACH FACE OF OUTER RACE
STYLE DESIGNATORWITH INSERT AND/OR LINER


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