3110-00-529-9839 BEARING,BALL,ANNULAR Index 3110-00-529-9842 BEARING,BALL,ANNULAR

National Stock Number:
3120-00-529-9840

Federal Supply Class:
3120

National Item Identification Number:
005299840

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:
55927-060109455RBC TRANSPORT DYNAMICS CORP
ASBY6-23V15860NEW HAMPSHIRE BALL BEARINGS INC
BSSN6-2070G481376RBC SOUTHWEST PRODUCTS, INC.
KSBY6-1797613SARGENT AEROSPACE & DEFENSE, LLC
ST4M143GR609455RBC TRANSPORT DYNAMICS CORP
ST4M143GR615860NEW HAMPSHIRE BALL BEARINGS INC
ST4M143GR621335TIMKEN CO
ST4M143GR63NPS1RBC AIRCRAFT PRODUCTS, INC.
ST4M143GR676301THE BOEING COMPANY
ST4M143GR681376RBC SOUTHWEST PRODUCTS, INC.
ST4M143GR697613SARGENT AEROSPACE & DEFENSE, LLC
WSBU12RLH29A21335TIMKEN CO
WSBU12RLH29A3NPS1RBC AIRCRAFT PRODUCTS, INC.


Techincal Specification:
MATERIALCOPPER ALLOY 172 OR
COPPER ALLOY 173 INNER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
HARDNESS RATING37.0 ROCKWELL C NOMINAL INNER MEMBER
28.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER0.3745 INCHES MINIMUM AND
0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.9055 INCHES MINIMUM AND
0.9060 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3400 INCHES MINIMUM AND
0.3500 INCHES MAXIMUM
INNER MEMBER WIDTH0.8080 INCHES MINIMUM AND
0.8130 INCHES MAXIMUM
LUBRICATION MATERIALGREASE, MIL-G-81322
LUBRICATION FEATUREGROOVE INNER MEMBER
PERFORATION OUTER RACE MEMBER
STATIC RADIAL LOAD RATING13500 POUNDS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE76301
MFR SOURCE CONTROLLING REFERENCEST4M143GR6


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