3120-01-040-3942 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-040-3944 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-040-3943

Federal Supply Class:
3120

National Item Identification Number:
010403943

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:
53G970716-2109455RBC TRANSPORT DYNAMICS CORP
53G970716-2115860NEW HAMPSHIRE BALL BEARINGS INC
53G970716-2150632KAMATICS CORPORATION
53G970716-2176301THE BOEING COMPANY
53G970716-2177896REXNORD INDUSTRIES, LLC
53G970716-2197613SARGENT AEROSPACE & DEFENSE, LLC
53G970716-576301THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5614 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 410 OR STEEL COMP 630 OUTER RACE MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
STATIC RADIAL LOAD RATING30000 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE


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