3120-00-727-3718 BUSHING,SLEEVE Index 4730-00-727-3724 REDUCER,TUBE

National Stock Number:
3120-00-727-3721

Federal Supply Class:
3120

National Item Identification Number:
007273721

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:
212-010-768-00197499BELL TEXTRON INC
212-010-768-197499BELL TEXTRON INC
212-010-782-10115860NEW HAMPSHIRE BALL BEARINGS INC
212-010-782-10197499BELL TEXTRON INC
212-010-782-101A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
212-010-768-1A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AM2001-DHS15860NEW HAMPSHIRE BALL BEARINGS INC
ATSB8V12DHS15860NEW HAMPSHIRE BALL BEARINGS INC
SRSH16ATH38A195121335TIMKEN CO
YTA34377896REXNORD INDUSTRIES, LLC


Techincal Specification:
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE AND AISI 440C ASSN STD SINGLE MATERIAL RESPONSE AND SAE 51440C ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALPLASTIC TETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP XM-12 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE


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