3120-00-824-4563 BEARING,SLEEVE Index 3120-00-824-4565 BEARING,SLEEVE

National Stock Number:
3120-00-824-4564

Federal Supply Class:
3120

National Item Identification Number:
008244564

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:
656D480PC1001289GENERAL ELECTRIC COMPANY
656D480PC1017454TIMKEN GEARS & SERVICES INC.


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER16.0160 INCHES MINIMUM AND 16.0180 INCHES MAXIMUM
BODY OUTSIDE DIAMETER18.9990 INCHES MINIMUM AND 19.0010 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
MATERIALOIL LUBRICATING LUBRICATION
MATERIALTIN ALLOY INNER LAYER
MATERIALSTEEL OUTER LAYER
OVERALL LENGTH13.0000 INCHES NOMINAL
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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