3120-00-374-1197 BEARING,SLEEVE Index 3120-00-374-1199 BEARING,SLEEVE

National Stock Number:
3120-00-374-1198

Federal Supply Class:
3120

National Item Identification Number:
003741198

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:
1F243711083CATERPILLAR INC
1F243714544PETTIBONE WESTRAC
5B370714544PETTIBONE WESTRAC


Techincal Specification:
BODY INSIDE DIAMETER2.4870 INCHES MINIMUM AND 2.4880 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.0020 INCHES MINIMUM AND 3.0040 INCHES MAXIMUM
CORNER SHAPERELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER3.7430 INCHES MINIMUM AND 3.7450 INCHES MAXIMUM
FLANGE WIDTH0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED SINGLE LOOP
OVERALL LENGTH3.2500 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SPECIAL FEATURESOIL GROOVE 0.0625 IN. W BY 0.0625 IN. DEEP AND OPEN BOTH ENDS
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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