3120-01-152-5057, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-152-5057

Federal Supply Class:
3120

National Item Identification Number:
011525057

Description:
BEARING,PLAIN,SELF-ALIGNING

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Manufacturer Information:

9609M07	07482	GENERAL ELECTRIC COMPANY
9609M07P06	07482	GENERAL ELECTRIC COMPANY
9609M07P06	73173	FERGUSON BROS MFG CO

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 630 OUTER RACE MEMBER
STYLE DESIGNATOR	WITHOUT INSERT OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 ASSN STD 1ST MATERIAL RESPONSE INNER MEMBER
	AMS5643 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	57.0 ROCKWELL C MINIMUM AND
	61.0 ROCKWELL C MAXIMUM INNER MEMBER
	26.0 ROCKWELL C MINIMUM AND
	35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
SURFACE TREATMENT	CHROMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7595 INCHES MINIMUM AND
	0.7600 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2500 INCHES MINIMUM AND
	0.2600 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5880 INCHES MINIMUM AND
	0.5930 INCHES MAXIMUM
LUBRICATION MATERIAL	LUBRICANT, DRY FILM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	07482
MFR SOURCE CONTROLLING REFERENCE	9609M07

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