3120-01-020-7866 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-020-7868 BEARING,PLAIN,ROD END

National Stock Number:
3120-01-020-7867

Federal Supply Class:
3120

National Item Identification Number:
010207867

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:
181051-671791CURTISS-WRIGHT CONTROLS, INC.
ADSB6-6015860NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
INNER MEMBER WIDTH0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE OUTER RING
OUTER MEMBER OUTSIDE DIAMETER0.8750 INCHES NOMINAL
OUTER MEMBER WIDTH0.3910 INCHES MINIMUM AND 0.4010 INCHES MAXIMUM
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 OUTER RING
SPECIAL FEATURESOUTER MEMBER OUTSIDE DIA THD 3/4-20 UNEF-3A EXTERNAL THD
STYLE DESIGNATORWITH INSERT AND/OR LINER


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