3120-01-075-2045 BEARING,SLEEVE Index 5365-01-075-2047 BUSHING,TAPERED

National Stock Number:
3120-01-075-2046

Federal Supply Class:
3120

National Item Identification Number:
010752046

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:
8-52-9-132386ILLINOIS TOOL WKS INC LINAC DIV
8-52-9-19U023ITW HEARTLAND COMPONENTS INC
8-52T03-1ITEM932386ILLINOIS TOOL WKS INC LINAC DIV


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER1.1250 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING27.0 ROCKWELL C MINIMUM OVERALL
HOLE DIAMETER0.09375 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH2.9960 INCHES MINIMUM AND 2.9980 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
SPECIAL FEATURESGROOVE DIAMETER,1.2800 IN. MIN,1.3100 IN. MAX; 0.1875 IN. WIDE
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL


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