3120-00-165-5957 BEARING,PLAIN,SELF-ALIGNING Index 3120-00-165-5959 BEARING,WASHER,THRUST

National Stock Number:
3120-00-165-5958

Federal Supply Class:
3120

National Item Identification Number:
001655958

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:
AS211550U583SAE INTERNATIONAL
AS2115581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21155S160U583SAE INTERNATIONAL
MS21155S1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21155S1696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS2115581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
LUBRICATION MATERIALGREASE, MIL-G-21164
OUTER MEMBER WIDTH0.7920 INCHES MINIMUM AND 0.8020 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
MATERIALSTEEL COMP E52100 OR STEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 4340 OR STEEL COMP E4340 OR STEEL COMP 4130 OR STEEL COMP 8630 OUTER RACE MEMBER
SPECIAL FEATURESPLATING OF INNER RACE MEMBER TO BE 0.0002 IN. MIN THICK ON SPHERICAL SURFACES,0.0005 IN. THICK ON FACES
STATIC RADIAL LOAD RATING83350 POUNDS
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320 CL 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER
SURFACE TREATMENTCHROMIUM OUTER RACE MEMBER


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