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National Stock Number:
3120-00-386-2935
Federal Supply Class:
3120
National Item Identification Number:
003862935
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:
| 3F7027 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.3640 INCHES MINIMUM AND 2.3650 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | HARDNESS RATING | 58.0 ROCKWELL E MINIMUM AND 78.0 ROCKWELL E MAXIMUM OVERALL | | OVERALL LENGTH | 3.7500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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