3120-00-661-7071 BEARING,PLAIN,SELF-ALIGNING Index 3120-00-661-7074 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-661-7072

Federal Supply Class:
3120

National Item Identification Number:
006617072

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:
KSBY7CRG97613SARGENT AEROSPACE & DEFENSE, LLC
KSBY7SSG97613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE DIAMETER0.4370 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATUREPERFORATION OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
MATERIALSTEEL COMP E52100 INNER MEMBER
MATERIALSTEEL CORROSION RESISTING OUTER RACE MEMBER
STATIC RADIAL LOAD RATING34000 POUNDS
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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