3120-01-119-3712, BEARING,PLAIN,ROD END

National Stock Number:
3120-01-119-3712

Federal Supply Class:
3120

National Item Identification Number:
011193712

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:

11083	99643	EATON AEROSPACE LLC
HF-4M	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
MW-4-23	56644	TIMKEN AURORA BEARING COMPANY
TR4	57448	STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP

Techincal Specification:

MATERIAL	STEEL COMP E52100 INNER LAYER
	COPPER ALLOY RACE INSERT
	STEEL COMP 1109 OR
	STEEL COMP 1110 OR
	STEEL COMP 1116 OR
	STEEL COMP 1117 OR
	STEEL COMP 1118 OR
	STEEL COMP 1119 ROD END BODY
HARDNESS RATING	60.0 ROCKWELL C MINIMUM INNER MEMBER
SURFACE TREATMENT	CADMIUM ROD END BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	1.6870 INCHES NOMINAL
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2515 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7400 INCHES MINIMUM AND
	0.7600 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.3020 INCHES MINIMUM AND
	1.3220 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2760 INCHES MINIMUM AND
	0.2860 INCHES MAXIMUM
INNER MEMBER WIDTH	0.3700 INCHES MINIMUM AND
	0.3750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	2704 POUNDS
SHANK STYLE	INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH	0.7500 INCHES NOMINAL
INSPECTION HOLE CENTER TO END DISTANCE	0.3070 INCHES MINIMUM AND
	0.3170 INCHES MAXIMUM
SHANK WIDTH ACROSS WRENCH FLATS	0.1770 INCHES MINIMUM AND
	0.1970 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD DIAMETER	0.250 INCHES NOMINAL
THREAD QUANTITY PER INCH	28
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
FEATURES PROVIDED	EXTERNAL LUBRICATION FITTING AND
	SCREW PLUG CLOSURE FITTING
SPECIAL FEATURES	MAGNETIC INSPECTED ROD END BODY

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