3120-01-185-2280 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-185-2282 BEARING,WASHER,THRUST

National Stock Number:
3120-01-185-2281

Federal Supply Class:
3120

National Item Identification Number:
011852281

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:
AR-4CRPLHF50294NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
MATERIALSTEEL COMP 440C INNER MEMBER
STEEL COMP 630 RACE INSERT
STEEL COMP 630 ROD END BODY
SURFACE TREATMENTCHROMIUM INNER MEMBER
STYLE DESIGNATORBALL TYPE
OVERALL LENGTH1.8720 INCHES NOMINAL
BORE DIAMETER0.2495 INCHES MINIMUM AND
0.2515 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.7960 INCHES MINIMUM AND
0.8160 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE1.4590 INCHES MINIMUM AND
1.4790 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3320 INCHES MINIMUM AND
0.3420 INCHES MAXIMUM
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND
0.4370 INCHES MAXIMUM
LUBRICATION FEATUREGROOVE RACE INSERT
STATIC RADIAL LOAD RATING7540 POUNDS
SHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH0.7190 INCHES MINIMUM AND
0.8120 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE0.3725 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS0.4120 INCHES MINIMUM AND
0.4320 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD DIAMETER0.3125 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
FEATURES PROVIDEDEXTERNAL LUBRICATION FITTING
SPECIAL FEATURESLUBRICATION HOLE IN RACE INSERT AND IN ROD END BODY


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