3120-00-149-8934, BEARING,SLEEVE

National Stock Number:
3120-00-149-8934

Federal Supply Class:
3120

National Item Identification Number:
001498934

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:

5B5744

11083

CATERPILLAR INC

Techincal Specification:

BODY INSIDE DIAMETER	1.6110 INCHES MINIMUM AND 1.6120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.9320 INCHES MINIMUM AND 1.9370 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING	55.0 ROCKWELL C NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1049 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	1.0000 INCHES NOMINAL
STYLE DESIGNATOR	SPLIT, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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