3120-00-275-2969, BEARING,PLAIN,SELF-ALIGNING

3120-00-275-2968 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-275-2969

Federal Supply Class:
3120

National Item Identification Number:
002752969

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:

76588-24	09455	RBC TRANSPORT DYNAMICS CORP
ATB24-5	15860	NEW HAMPSHIRE BALL BEARINGS INC
BS48ATC78ZFS384	21335	TIMKEN CO
GB520S24	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
BS48ATC78ZFS384	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
BLFN24-009	81376	RBC SOUTHWEST PRODUCTS, INC.

Techincal Specification:

BORE DIAMETER	1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING	56.0 ROCKWELL C NOMINAL INNER MEMBER
INNER MEMBER WIDTH	1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 COMP 440C ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 440C INNER MEMBER
MATERIAL	STEEL COMP 630 OR STEEL COMP 410 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER	2.4370 INCHES MINIMUM AND 2.4375 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.0260 INCHES MINIMUM AND 1.0360 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	166975 POUNDS
STYLE DESIGNATOR	WITH INSERT AND/OR LINER
SURFACE TREATMENT	CHROMIUM INNER MEMBER

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