3110-01-331-5493 BEARING,BALL,ANNULAR Index 4820-01-331-5495 VALVE,CHECK

National Stock Number:
3120-01-331-5494

Federal Supply Class:
3120

National Item Identification Number:
013315494

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:
1360M7107482GENERAL ELECTRIC COMPANY
1360M71P0202758U S BEARINGS
HSP8-15802758U S BEARINGS
1360M71P0207482GENERAL ELECTRIC COMPANY


Techincal Specification:
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING43.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH0.6950 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
MATERIALSTEEL COMP XM-13 INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.0001 INCHES NOMINAL
OUTER MEMBER WIDTH0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
SPECIAL FEATURESOUTER RACE MEMBER THREAD SIZE 1.1875-28UN-3A; 4 HOLES 0.060 IN. MIN,MAX 0.066 IN.
STATIC RADIAL LOAD RATING30000 POUNDS
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONA50TF147 CL-A FED STD SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
SURFACE TREATMENTLUBRICANT DRY FILM OUTER RACE MEMBER


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