3120-01-263-8541, BEARING,PLAIN,ROD END

National Stock Number:
3120-01-263-8541

Federal Supply Class:
3120

National Item Identification Number:
012638541

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:

299-4573-019 A	19710	MPC PRODUCTS CORPORATION
ANM 4-129	50294	NEW HAMPSHIRE BALL BEARINGS INC

Techincal Specification:

OVERALL LENGTH	2.5430 INCHES NOMINAL
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7960 INCHES MINIMUM AND
	0.8160 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	2.1300 INCHES MINIMUM AND
	2.1500 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3320 INCHES MINIMUM AND
	0.3420 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4350 INCHES MINIMUM AND
	0.4390 INCHES MAXIMUM
LUBRICATION FEATURE	SELF-LUBRICATING LINER RACE LINER
STATIC RADIAL LOAD RATING	4860 POUNDS
SHANK STYLE	EXTERNALLY THREADED
SHANK THREAD LENGTH	1.5150 INCHES MINIMUM AND
	1.5770 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH	24
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	SLOT 0.0620 IN. MIN 0.0670 IN. MAX W
MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 630 RACE INSERT
	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
	STEEL COMP 630 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	61.0 ROCKWELL C MAXIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	35.0 ROCKWELL C MAXIMUM RACE INSERT
	35.0 ROCKWELL C MINIMUM AND
	41.0 ROCKWELL C MAXIMUM ROD END BODY
STYLE DESIGNATOR	BALL TYPE

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