3120-00-212-9209 BEARING,SLEEVE Index 4320-00-212-9214 RING,WEARING

National Stock Number:
3120-00-212-9210

Federal Supply Class:
3120

National Item Identification Number:
002129210

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:
08-999-053-00-00192392ALLIS-CHALMERS CORP


Techincal Specification:
BODY INSIDE DIAMETER2.3750 INCHES MINIMUM AND 2.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.1230 INCHES MINIMUM AND 3.1240 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER3.3750 INCHES NOMINAL
FLANGE WIDTH0.2500 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN BOTH ENDS AND GROOVED CIRCULAR
OVERALL LENGTH4.2500 INCHES NOMINAL
MATERIALPLASTIC OVERALL
MATERIALWATER LUBRICATION
SPECIAL FEATURESSTYLE 69 GROOVE IS 2.0000 IN. WIDE BY 0.0605 IN MIN,0.0615 IN. MAX DEEP,TWO SLOTS 0.8125 IN. WIDE IN RIM OF FLANGE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL AND 4 EXTERNAL


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