3120-00-916-9251, BEARING,PLAIN,SELF-ALIGNING

2815-00-916-9252 CYLINDER HEAD,DIESEL ENGINE

National Stock Number:
3120-00-916-9251

Federal Supply Class:
3120

National Item Identification Number:
009169251

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:

76417	09455	RBC TRANSPORT DYNAMICS CORP
A02HS484-1	09455	RBC TRANSPORT DYNAMICS CORP
A02HS484-1	15860	NEW HAMPSHIRE BALL BEARINGS INC
A02HS484-1	77272	THE BOEING COMPANY

Techincal Specification:

BORE DIAMETER	0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
HARDNESS RATING	56.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING	30.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 COMP 440 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 COMP 17-4 P ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 440C INNER MEMBER
MATERIAL	STEEL COMP 630 OUTER RACE MEMBER
INNER MEMBER WIDTH	0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICS	PACS
OUTER MEMBER OUTSIDE DIAMETER	1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
SPECIAL FEATURES	OUTER MEMBER MAY BE OF ONEPIECE CARTRIDGE TYPE OR TWOPIECE RETAINER TYPE CONSTRUCTION
STATIC RADIAL LOAD RATING	16900 POUNDS
STYLE DESIGNATOR	WITH INSERT AND/OR LINER

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