3110-01-171-8146 BEARING,ROLLER,AIRFRAME Index 3120-01-171-8148 BUSHING,SLEEVE

National Stock Number:
3120-01-171-8147

Federal Supply Class:
3120

National Item Identification Number:
011718147

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:
0190160989926NEW HOLLAND CONSTRUCTION
50645460764WIGGINS LIFT CO INC
D9FL-6211-A90927FORD MOTOR CO FORD PARTS AND SERVICE DIV INDUSTRIAL ENGINE OPNS


Techincal Specification:
DISTANCE FROM LUG END TO END OF BEARING2.31 MILLIMETERS MINIMUM AND 2.44 MILLIMETERS MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER5.2 MILLIMETERS NOMINAL FIRST
LOCKING LUG HEIGHT1.14 MILLIMETERS MINIMUM AND 1.40 MILLIMETERS MAXIMUM
LOCKING LUG LENGTH5.00 MILLIMETERS MINIMUM AND 5.55 MILLIMETERS MAXIMUM
LOCKING LUG WIDTH4.44 MILLIMETERS MINIMUM AND 4.57 MILLIMETERS MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH28.45 MILLIMETERS MINIMUM AND 28.70 MILLIMETERS MAXIMUM
STYLE DESIGNATORHALF SLEEVE W/LOCKING LUG
SURFACE FINISH0.4 MICROMETERS OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH0.9 MICROMETERS INSIDE DIAMETER SURFACE OF BODY


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