2805-00-344-1018 GEAR,SPUR Index 4730-00-344-1022 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
3120-00-344-1020

Federal Supply Class:
3120

National Item Identification Number:
003441020

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:
8F385211083CATERPILLAR INC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY3 HOLE
BODY INSIDE DIAMETER2.1330 INCHES MINIMUM AND 2.1340 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.6260 INCHES MINIMUM AND 2.6270 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPERELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPERELIEF GROOVE RIGHT FLANGE BODY CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
HOLE DIAMETER0.3795 INCHES MAXIMUM FIRST
LEFT FLANGE OUTSIDE DIAMETER3.3015 INCHES MINIMUM AND 3.3225 INCHES MAXIMUM
LEFT FLANGE WIDTH0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED STRAIGHT AND CIRCULAR
OVERALL LENGTH2.1230 INCHES MINIMUM AND 2.1240 INCHES MAXIMUM
MATERIALALUMINUM ALLOY OVERALL
RIGHT FLANGE OUTSIDE DIAMETER2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGES BOTH ENDS


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