3120-01-197-3336, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-197-3336

Federal Supply Class:
3120

National Item Identification Number:
011973336

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:

HG-14S	02758	U S BEARINGS
HG-14S101	02758	U S BEARINGS

Techincal Specification:

BORE DIAMETER	0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING	59.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATURE	GROOVE INTERNAL OUTER MEMBER
OUTER MEMBER OUTSIDE DIAMETER	1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.6980 INCHES MINIMUM AND 1.7080 INCHES MAXIMUM
MATERIAL	STEEL COMP E52100 INNER MEMBER
MATERIAL	STEEL COMP 4130 OUTER RACE MEMBER
SPECIAL FEATURES	LUBRICATION HOLES INOUTER MEMBER
STATIC RADIAL LOAD RATING	86000 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER

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