3120-01-006-9145, BEARING,PLAIN,SELF-ALIGNING

3120-01-006-9146 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-006-9145

Federal Supply Class:
3120

National Item Identification Number:
010069145

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:

12-4200-09	77896	REXNORD INDUSTRIES, LLC
MS21154B9	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAS77	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
SAEAS21154	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

BORE DIAMETER	0.5617 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATURE	GROOVE INTERNAL INNER MEMBER
LUBRICATION FEATURE	GROOVE INTERNAL OUTER MEMBER
LUBRICATION FEATURE	PERFORATION INNER MEMBER
LUBRICATION FEATURE	PERFORATION OUTER RACE MEMBER
OUTER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.0929 INCHES MINIMUM AND 1.0937 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	COPPER ALLOY OUTER RACE MEMBER
MATERIAL	GREASE LUBRICATION
MATERIAL	STEEL COMP E52100 INNER MEMBER
STATIC RADIAL LOAD RATING	15700 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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