3120-00-068-7853 BEARING,PLAIN,SELF-ALIGNING Index 3110-00-068-7855 BEARING,BALL,ANNULAR

National Stock Number:
3120-00-068-7854

Federal Supply Class:
3120

National Item Identification Number:
000687854

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:
107CS019-304836JAMAICA BEARINGS CO., INC.
107CS019-309455RBC TRANSPORT DYNAMICS CORP
107CS019-377272THE BOEING COMPANY
17618809455RBC TRANSPORT DYNAMICS CORP


Techincal Specification:
BORE DIAMETER0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
HARDNESS RATING56.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM
MATERIALGLASS FIBER RACE INSERT
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL CORROSION RESISTING OUTER RACE MEMBER
STATIC RADIAL LOAD RATING12400 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER


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