3120-01-236-9249 BEARING,PLAIN,SELF-ALIGNING Index 5915-01-236-9251 FILTER,BAND PASS

National Stock Number:
3120-01-236-9250

Federal Supply Class:
3120

National Item Identification Number:
012369250

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:
11629882-319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
11629882-321335TIMKEN CO
11629882-351588RBC BEARINGS INCORPORATED
178B8610-297993GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS
B24L-4551588RBC BEARINGS INCORPORATED
EA6116221335TIMKEN CO


Techincal Specification:
MATERIALSTEEL COMP E52100 OVERALL
STYLE DESIGNATORWITHOUT INSERT OR LINER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A295,TYPE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND
61.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENTDISULFIDE MOLYBDENUM INNER MEMBER
BORE DIAMETER1.4995 INCHES MINIMUM AND
1.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER2.4469 INCHES MINIMUM AND
2.4475 INCHES MAXIMUM
OUTER MEMBER WIDTH1.1200 INCHES MINIMUM AND
1.1250 INCHES MAXIMUM
INNER MEMBER WIDTH1.3070 INCHES MINIMUM AND
1.3120 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE19207
MFR SOURCE CONTROLLING REFERENCE11629882-3


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