3120-01-033-2770 BUSHING,SLEEVE Index 3120-01-033-2772 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-033-2771

Federal Supply Class:
3120

National Item Identification Number:
010332771

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:
F110B06203502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
K9443134PC1003502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
LS-10-273134ROLLER BEARING COMPANY OF AMERICA, INC.
LS-10-2GSI73134ROLLER BEARING COMPANY OF AMERICA, INC.
LS-10T73134ROLLER BEARING COMPANY OF AMERICA, INC.


Techincal Specification:
MATERIALSTEEL COMP E52100 INNER MEMBER
STEEL OUTER RACE MEMBER
COPPER ALLOY 485 RACE INSERT
STYLE DESIGNATORWITH INSERT AND/OR LINER
HARDNESS RATING60.0 ROCKWELL C NOMINAL INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
BORE DIAMETER0.6245 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.5620 INCHES MINIMUM AND
1.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH0.6820 INCHES MINIMUM AND
0.6870 INCHES MAXIMUM
INNER MEMBER WIDTH0.8700 INCHES MINIMUM AND
0.8750 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE EXTERNAL OUTER MEMBER
PERFORATION OUTER RACE MEMBER
GROOVE RACE INSERT
STATIC RADIAL LOAD RATING25700 POUNDS
SPECIAL FEATURESTIGHT INTERNAL FIT


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