3120-01-040-4861 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-040-4863 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-040-4862

Federal Supply Class:
3120

National Item Identification Number:
010404862

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:
10-60545-200S15860NEW HAMPSHIRE BALL BEARINGS INC
10-60545-200S21335TIMKEN CO
10-60545-200S73134ROLLER BEARING COMPANY OF AMERICA, INC.
10-60545-200S81205THE BOEING COMPANY
10-60545-200S81376RBC SOUTHWEST PRODUCTS, INC.
10-60545-200S97613SARGENT AEROSPACE & DEFENSE, LLC
KSBY8N577896REXNORD INDUSTRIES, LLC
YTA-13677896REXNORD INDUSTRIES, LLC
BACB10M3581205THE BOEING COMPANY
KSBN-8-797613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
MATERIALSTEEL COMP 440C OR
STEEL COMP E52100 INNER MEMBER
STEEL COMP 304 OR
STEEL COMP 410 OUTER RACE MEMBER
PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
STYLE DESIGNATORWITH INSERT AND/OR LINER
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND
61.0 ROCKWELL C MAXIMUM INNER MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER0.4995 INCHES MINIMUM AND
0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND
1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3850 INCHES MINIMUM AND
0.3950 INCHES MAXIMUM
INNER MEMBER WIDTH0.6950 INCHES MINIMUM AND
0.7000 INCHES MAXIMUM
STATIC RADIAL LOAD RATING16800 POUNDS
SPECIAL FEATURESCHROMIUM PLATING ON COMPOSITION E52100 INNER RACE MEMBER ONLY


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