3120-01-033-2772, BEARING,PLAIN,SELF-ALIGNING

3120-01-033-2771 BEARING,PLAIN,SELF-ALIGNING

3120-01-033-2773 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-033-2772

Federal Supply Class:
3120

National Item Identification Number:
010332772

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:

MS21154B8

96906

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BORE DIAMETER	0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3850 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-21164 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	COPPER ALLOY OUTER RACE MEMBER
MATERIAL	GREASE AND DISULFIDE MOLYBDENUM LUBRICATION
MATERIAL	STEEL COMP 440C INNER MEMBER
STATIC RADIAL LOAD RATING	11500 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER

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