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.
1.4900 inches minimum and 1.5100 inches maximum body outside diameter, square all corners corner shape, 1.1220 inches minimum and 1.1250 inches maximum body inside diameter, 1.0890 inches minimum and 1.0990 inches maximum overall length, sae 1112 81343 assn std single material response overall material document and classification