3120-01-553-1247, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-553-1247

Federal Supply Class:
3120

National Item Identification Number:
015531247

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:

AS14103	0U583	SAE INTERNATIONAL
AS14103	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14103-7T	0U583	SAE INTERNATIONAL
SAE-AS81820	0U583	SAE INTERNATIONAL
MS14103-7T	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 630 OUTER RACE MEMBER
	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
STYLE DESIGNATOR	WITH INSERT AND/OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS5643,17-4 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	62.0 ROCKWELL C MAXIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER	0.4370 INCHES MINIMUM AND
	0.4375 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.9470 INCHES MINIMUM AND
	0.9475 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4370 INCHES MINIMUM AND
	0.4470 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5600 INCHES MINIMUM AND
	0.5620 INCHES MAXIMUM
LUBRICATION FEATURE	SELF-LUBRICATING LINER RACE LINER
STATIC RADIAL LOAD RATING	20700 POUNDS
SPECIAL FEATURES	LOW SPEED, WIDE GROOVED OUTER RING, NEG 65 DEG TO 325 DEG F
PART NAME ASSIGNED BY CONTROLLING AGENCY	BEARNG, 0.0100 OVERSIZE

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