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National Stock Number:
3120-00-447-8485
Federal Supply Class:
3120
National Item Identification Number:
004478485
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.
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Manufacturer Information:
| 7627 | 59690 | KOEHRING CO LORAIN DIV | | 7627 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO | | A8697 | 59690 | KOEHRING CO LORAIN DIV | | A8697 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 3.0038 INCHES MINIMUM AND 3.0057 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.5020 INCHES MINIMUM AND 3.5040 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED SINGLE LOOP | | OVERALL LENGTH | 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 937 OVERALL | | MATERIAL | GREASE LUBRICATION | | SPECIAL FEATURES | GROOVE DIM.0.1875 IN.W BY 0.1562 IN.DEEP,RUNNING 0.1250 IN.FROM INSIDE EDGE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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