3120-01-184-0943 BEARING,SLEEVE Index 3120-01-184-0945 BUSHING,SLEEVE

National Stock Number:
3120-01-184-0944

Federal Supply Class:
3120

National Item Identification Number:
011840944

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:
6G520311083CATERPILLAR INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION1E880,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH86.87 MILLIMETERS MINIMUM AND 87.37 MILLIMETERS MAXIMUM
SPECIAL FEATURESCIRCUMFERENTIAL GROOVE IN MIDDLE OF OUTSIDE DIA SURFACE OF FLANGE,4.8 MM NOM WIDE,119.5 MM NOM DIA
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL AND 2 INTERNAL
SURFACE FINISH0.8 MICROMETERS INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH1.6 MICROMETERS OUTSIDE DIAMETER SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER76.34 MILLIMETERS MINIMUM AND 76.42 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER101.58 MILLIMETERS MINIMUM AND 101.62 MILLIMETERS MAXIMUM
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER131.37 MILLIMETERS MINIMUM AND 131.63 MILLIMETERS MAXIMUM
FLANGE WIDTH22.15 MILLIMETERS MINIMUM AND 22.25 MILLIMETERS MAXIMUM
HOLE DIAMETER4.8 MILLIMETERS NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED DOUBLE LOOP AND GROOVED CIRCULAR


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