3120-01-157-4883, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-157-4883

Federal Supply Class:
3120

National Item Identification Number:
011574883

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:

458-50202-3	57606	REXNORD INDUSTRIES, LLC
458-50202-3	82918	THE BOEING COMPANY
P21590	57606	REXNORD INDUSTRIES, LLC
458-50502-3	82918	THE BOEING COMPANY
KWB24-1CRD5	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BORE DIAMETER	1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING	37.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH	1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	2.6870 INCHES MINIMUM AND 2.6875 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.2180 INCHES MINIMUM AND 1.2280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL	COBALT COMP 6 INNER MEMBER
MATERIAL	STEEL COMP XM-12 OUTER RACE MEMBER
STATIC RADIAL LOAD RATING	174000 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	E/M 967 PER PS010(0.0003-0.0005THK);FSC-57606 MFR REF SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT	LUBRICANT DRY FILM INNER MEMBER

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