3120-01-119-2091, BEARING,PLAIN,SELF-ALIGNING

3120-01-119-2090 BUSHING,SLEEVE

4320-01-119-2092 SLEEVE,SHAFT,PUMP

National Stock Number:
3120-01-119-2091

Federal Supply Class:
3120

National Item Identification Number:
011192091

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:

55214	09455	RBC TRANSPORT DYNAMICS CORP
AG7SP17	15860	NEW HAMPSHIRE BALL BEARINGS INC
GB14A7	02758	U S BEARINGS
GB14A7	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
LHPB7GA	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
KSBG7-10	97613	SARGENT AEROSPACE & DEFENSE, LLC
RPG7A	99528	RADIAL BEARING CORPORATION

Techincal Specification:

BORE DIAMETER	0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL	COPPER ALLOY OUTER RACE MEMBER
MATERIAL	GREASE LUBRICATION
MATERIAL	STEEL COMP E52100 INNER MEMBER
STATIC RADIAL LOAD RATING	8100 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER

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