3120-00-662-5837, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-662-5837

Federal Supply Class:
3120

National Item Identification Number:
006625837

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:

9-60358

81205

THE BOEING COMPANY

Techincal Specification:

BORE DIAMETER	2.2492 INCHES MINIMUM AND 2.2497 INCHES MAXIMUM
HARDNESS RATING	50.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING	50.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH	1.9640 INCHES MINIMUM AND 1.9690 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE INTERNAL SURFACES
OUTER MEMBER OUTSIDE DIAMETER	3.5617 INCHES MINIMUM AND 3.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.6870 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE E52100 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL	OIL LUBRICATING LUBRICATION
MATERIAL	STEEL COMP E4340 OUTER RACE MEMBER
MATERIAL	STEEL COMP E52100 INNER MEMBER
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT	SILVER OVERALL

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