3120-01-136-6170 BUSHING,SLEEVE Index 3120-01-136-6172 BEARING,WASHER,THRUST

National Stock Number:
3120-01-136-6171

Federal Supply Class:
3120

National Item Identification Number:
011366171

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:
GLS1252676SKF USA INC.
PS8976-001-0118876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BORE DIAMETER11.992 MILLIMETERS MINIMUM AND 12.003 MILLIMETERS MAXIMUM
INNER MEMBER WIDTH9.88 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER21.992 MILLIMETERS MINIMUM AND 22.000 MILLIMETERS MAXIMUM
OUTER MEMBER WIDTH6.88 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALGREASE LUBRICATION
MATERIALSTEEL COMP E52100 INNER MEMBER
MATERIALSTEEL COMP E52100 OUTER RACE MEMBER
SPECIAL FEATURESTWO BALL REMOVAL SLOTS IN OUTER RACE MEMBER; INTERNAL CLEARANCE 30 MIN TO 60 MAX MICROMETERS
STATIC RADIAL LOAD RATING1890 KILOGRAMS
STYLE DESIGNATORWITHOUT INSERT OR LINER


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