3120-01-040-4859 BUSHING,SLEEVE Index 3120-01-040-4861 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-040-4860

Federal Supply Class:
3120

National Item Identification Number:
010404860

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:
7685909455RBC TRANSPORT DYNAMICS CORP
KMDB37-297613SARGENT AEROSPACE & DEFENSE, LLC
LDS37E-15116746RBC SPECLINE INC


Techincal Specification:
BORE DIAMETER2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM
HARDNESS RATING56.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING30.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
INNER MEMBER WIDTH1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM
OUTER MEMBER WIDTH1.3800 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
MATERIALPLASTIC BORE LINER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
STATIC RADIAL LOAD RATING235000 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER
SURFACE TREATMENTCADMIUM OUTER RACE MEMBER


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