3120-00-069-4910, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-069-4910

Federal Supply Class:
3120

National Item Identification Number:
000694910

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:

74062	80254	TEXTRON LYCOMING INC WILLIAMSPORT PLANT
HFLV4TMC	73134	ROLLER BEARING COMPANY OF AMERICA, INC.

Techincal Specification:

BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM
HARDNESS RATING	60.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH	0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE	0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
OVERALL LENGTH	1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
SHANK STYLE	INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH	0.7500 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS	0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM
SPECIAL FEATURES	MAGNETIC PARTICLE INSPECTED ROD END SHANK,8.0 DEG MISALIGNMENT IN EITHER DIRECTION AND TIGHT INTERNAL FIT
STATIC RADIAL LOAD RATING	1550 POUNDS
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM ROD END BODY
THREAD CLASS	3B
THREAD DIAMETER	0.250 INCHES NOMINAL
THREAD DIRECTION	LEFT-HAND
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	28

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