3120-01-299-7676 BUSHING,SLEEVE Index 3120-01-299-7678 BEARING,WASHER,THRUST

National Stock Number:
3120-01-299-7677

Federal Supply Class:
3120

National Item Identification Number:
012997677

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:
AS81936/20U583SAE INTERNATIONAL
AS81936/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81936/2-60U583SAE INTERNATIONAL
M81936/2-60U583SAE INTERNATIONAL
M81936/2-681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81936/2-681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS81936/20U583SAE INTERNATIONAL
SAE AS81936/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81936/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81936/2-681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81936/2-681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-8193681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS81936/281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS81936/2-681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING37.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE AND PERFORATION INNER MEMBER
LUBRICATION FEATUREGROOVE AND PERFORATION OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,COND H1150 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B196 ASSN STD ALL MATERIAL RESPONSES OR ASTM B197 ASSN STD 2ND MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALCOPPER ALLOY 170 OR COPPER ALLOY 172 INNER MEMBER
MATERIALGREASE LUBRICATION
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SPECIAL FEATURESBALL FACE SURFACE FINISH 32.0 MICROINCHES; OUTER RACE ID 64.0 MICROINCHES
SPECIFICATION/STANDARD DATA81349-MIL-B-81936 GOVERNMENT SPECIFICATION
STATIC RADIAL LOAD RATING11400 POUNDS
STYLE DESIGNATORWITHOUT INSERT OR LINER


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