3120-01-040-4860 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-040-4862 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-040-4861

Federal Supply Class:
3120

National Item Identification Number:
010404861

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:
202-19012K6S80378TRIUMPH AEROSTRUCTURES, LLC
AG6VS15860NEW HAMPSHIRE BALL BEARINGS INC
KSBG6-25S97613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATUREGROOVE INTERNAL OUTER MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
MATERIALSTEEL COMP E52100 OR STEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 4130 OUTER RACE MEMBER
STATIC RADIAL LOAD RATING15600 POUNDS
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENTCADMIUM OUTER RACE MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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