3120-00-661-8991 BEARING,SLEEVE Index 3120-00-661-8993 BEARING,SLEEVE

National Stock Number:
3120-00-661-8992

Federal Supply Class:
3120

National Item Identification Number:
006618992

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:
8F956111083CATERPILLAR INC


Techincal Specification:
BODY INSIDE DIAMETER1.0810 INCHES MINIMUM AND 1.0830 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2830 INCHES MINIMUM AND 1.2850 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY INNER LAYER
MATERIALSTEEL OUTER LAYER
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.2500 INCHES NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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