3120-00-788-0920 BEARING,PLAIN,SELF-ALIGNING Index 4933-00-788-0925 PLUG AND LINK ASSEM

National Stock Number:
3120-00-788-0921

Federal Supply Class:
3120

National Item Identification Number:
007880921

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:
AT9SP1015860NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
HARDNESS RATING57.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
OUTER MEMBER WIDTH0.4370 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER1.0932 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER


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