3120-00-296-8101, BEARING,SLEEVE

National Stock Number:
3120-00-296-8101

Federal Supply Class:
3120

National Item Identification Number:
002968101

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

2M5942

11083

CATERPILLAR INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	2.1865 INCHES MINIMUM AND 2.1885 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.4400 INCHES MINIMUM AND 2.4410 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
HARDNESS RATING	62.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66,AISI/SAE 1010 FED STD 1ST MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH	0.9400 INCHES NOMINAL
MATERIAL	COPPER ALLOY INNER LAYER
MATERIAL	STEEL COMP 1010 OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	TIN OVERALL

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