3120-00-929-9948 BEARING,PLAIN,SPHERICAL Index 3110-00-929-9951 BEARING,BALL,ROD END

National Stock Number:
3120-00-929-9949

Federal Supply Class:
3120

National Item Identification Number:
009299949

Description:
BEARING,PLAIN,ROD END

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.


Manufacturer Information:
17714209455RBC TRANSPORT DYNAMICS CORP
ATHE16-4W15860NEW HAMPSHIRE BALL BEARINGS INC
C3010-209455RBC TRANSPORT DYNAMICS CORP
C3010-215860NEW HAMPSHIRE BALL BEARINGS INC
C3010-281755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BORE CENTER TO SHANK END DISTANCE4.3970 INCHES MINIMUM AND 4.4030 INCHES MAXIMUM
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM INNER MEMBER
HARDNESS RATING30.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 RACE INSERT
MATERIALSTEEL COMP 630 ROD END BODY
OUTER MEMBER OUTSIDE DIAMETER2.7400 INCHES MINIMUM AND 2.7850 INCHES MAXIMUM
OUTER MEMBER WIDTH1.0100 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM
OVERALL LENGTH5.7920 INCHES NOMINAL
SHANK STYLEEXTERNALLY THREADED
SHANK THREAD LENGTH2.4000 INCHES NOMINAL
SPECIAL FEATURESNAS 559 KEWAY IN SHANK,MAGNETIC INSPEC PER MIL-I-6868,SHANK DRILLED 2.5600 IN. DEEP,0.6250 IN. DIA,GROOVE AROUND SHANK 1.5300 IN FROM END
STATIC RADIAL LOAD RATING105000 POUNDS
STYLE DESIGNATORBALL TYPE
THREAD CLASS3A
THREAD DIAMETER1.250 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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