3120-01-275-3422, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-275-3422

Federal Supply Class:
3120

National Item Identification Number:
012753422

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:

03-825-04C	09455	RBC TRANSPORT DYNAMICS CORP
03-835-04C	09455	RBC TRANSPORT DYNAMICS CORP
AS14101	0U583	SAE INTERNATIONAL
04A064-4C	1W025	NORTHROP GRUMMAN SYSTEMS CORP
HT4VPH	50294	NEW HAMPSHIRE BALL BEARINGS INC
AS14101	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14101-4C	0U583	SAE INTERNATIONAL
SAE-AS81820	0U583	SAE INTERNATIONAL
HT4VPH(L1)	15860	NEW HAMPSHIRE BALL BEARINGS INC
KR4-CNGBC	50632	KAMATICS CORPORATION
SAE AS14101	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14101-4C	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14101-4C	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
KNDB4-29	97613	SARGENT AEROSPACE & DEFENSE, LLC
SWKN-4-400C	81376	RBC SOUTHWEST PRODUCTS, INC.

Techincal Specification:

MATERIAL	STEEL COMP XM-13 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	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	43.0 ROCKWELL C MINIMUM AND
	47.0 ROCKWELL C MAXIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.6557 INCHES MINIMUM AND
	0.6562 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2450 INCHES MINIMUM AND
	0.2550 INCHES MAXIMUM
INNER MEMBER WIDTH	0.3410 INCHES MINIMUM AND
	0.3430 INCHES MAXIMUM
LUBRICATION FEATURE	SELF-LUBRICATING LINER RACE LINER
STATIC RADIAL LOAD RATING	6040 POUNDS

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