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National Stock Number:
3120-00-361-1939
Federal Supply Class:
3120
National Item Identification Number:
003611939
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:
| 1F2727 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.8085 INCHES MINIMUM AND 0.8095 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0630 INCHES MINIMUM AND 1.0640 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 59.0 ROCKWELL E MINIMUM OVERALL AND 90.0 ROCKWELL E MAXIMUM OVERALL | | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 935 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.8750 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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