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National Stock Number:
3120-00-293-5990
Federal Supply Class:
3120
National Item Identification Number:
002935990
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:
| 8B6012 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND | | 56.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.1875 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.2520 INCHES MINIMUM AND | | 1.2530 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0030 INCHES MINIMUM AND | | 1.0040 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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