3120-00-230-4763, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-230-4763

Federal Supply Class:
3120

National Item Identification Number:
002304763

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:

32D390057-11

76301

THE BOEING COMPANY

Techincal Specification:

BORE CENTER TO SHANK END DISTANCE	4.0000 INCHES NOMINAL
BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
HARDNESS RATING	23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
OVERALL LENGTH	4.5000 INCHES NOMINAL
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 4140 INTERNAL ROD END BODY
MATERIAL	STEEL COMP 440C INNER MEMBER
MATERIAL	STEEL COMP 410 RACE INSERT
OUTER MEMBER OUTSIDE DIAMETER	1.0000 INCHES NOMINAL
OUTER MEMBER WIDTH	0.2550 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM
SHANK STYLE	EXTERNALLY THREADED
SHANK THREAD LENGTH	1.0000 INCHES NOMINAL
SPECIAL FEATURES	0.0620 IN. HOLE IN SHANK 0.2000 IN. FROM THD END
STATIC RADIAL LOAD RATING	6040 POUNDS
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT	CADMIUM AND CHROMATE ROD END BODY
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3A
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	24

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