3120-01-186-1287, BEARING,SLEEVE

National Stock Number:
3120-01-186-1287

Federal Supply Class:
3120

National Item Identification Number:
011861287

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:

5R5387	11083	CATERPILLAR INC
62277	55101	KRESS CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	76.212 MILLIMETERS MINIMUM AND 76.238 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER	98.399 MILLIMETERS MINIMUM AND 98.425 MILLIMETERS MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
FEATURES PROVIDED	CASEHARDENED
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION	1E320,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1018 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	25.27 MILLIMETERS MINIMUM AND 25.53 MILLIMETERS MAXIMUM
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
SURFACE FINISH	0.5 MICROMETERS OUTSIDE DIAMETER SURFACE OF BODY

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