3120-01-224-3910 BUSHING,SLEEVE Index 3120-01-224-3912 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-224-3911

Federal Supply Class:
3120

National Item Identification Number:
012243911

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:
1327M98P0107482GENERAL ELECTRIC COMPANY
1327M98P0157606REXNORD INDUSTRIES, LLC
P2144057606REXNORD INDUSTRIES, LLC


Techincal Specification:
BORE DIAMETER0.2498 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
HARDNESS RATING37.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5387 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALCOBALT COMP 6 INNER MEMBER
MATERIALSTEEL COMP XM-12 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.9130 INCHES MINIMUM AND 0.9170 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3600 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
STYLE DESIGNATORWITHOUT INSERT OR LINER
SPECIAL FEATURESSTAKING GROOVE ONE SIDE; V-SHAPE FLANGE OTHER SIDE 0.0452; USED ON TF39ENGINE


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