3120-01-216-7659, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-216-7659

Federal Supply Class:
3120

National Item Identification Number:
012167659

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:

M81936/2-10	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81936	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	COPPER ALLOY INNER MEMBER
	STEEL COMP 630 RACE INSERT
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530,COND HT FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
BORE DIAMETER	0.6245 INCHES MINIMUM AND
	0.6250 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.1870 INCHES MINIMUM AND
	1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4950 INCHES MINIMUM AND
	0.5000 INCHES MAXIMUM
INNER MEMBER WIDTH	0.6200 INCHES MINIMUM AND
	0.6250 INCHES MAXIMUM
LUBRICATION MATERIAL	GREASE, MIL-G-81322
LUBRICATION FEATURE	GROOVE INNER MEMBER
	GROOVE RACE INSERT
STATIC RADIAL LOAD RATING	33100 POUNDS
SPECIFICATION/STANDARD DATA	81349-MIL-B-81936 GOVERNMENT SPECIFICATION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-B-81936
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81936/2-10

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