3120-00-293-6019, BEARING,PLAIN,SELF-ALIGNING

3120-00-293-6017 BEARING,PLAIN,SELF-ALIGNING

3120-00-293-6021 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-293-6019

Federal Supply Class:
3120

National Item Identification Number:
002936019

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:

HSBG8SA	02758	U S BEARINGS
HSBG8SA	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BORE DIAMETER	0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
HARDNESS RATING	36.0 ROCKWELL C NOMINAL OVERALL
INNER MEMBER WIDTH	0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE EXTERNAL INNER MEMBER
LUBRICATION FEATURE	GROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATURE	GROOVE INTERNAL OUTER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL	STEEL COMP 4130 OUTER RACE MEMBER
MATERIAL	STEEL COMP E52100 INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3900 INCHES NOMINAL
SPECIAL FEATURES	BOTH INNER RACE MEMBER AND OUTER RACE MEMBER HAVE OIL HOLES
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER
SURFACE TREATMENT	CHROMIUM INNER MEMBER

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