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.
grooved straight and circular lubricant accommodation style, square all corners corner shape, 3.9900 inches minimum and 4.0100 inches maximum overall length, 9.3770 inches minimum and 9.3800 inches maximum body inside diameter, 10.1200 inches minimum and 10.1250 inches maximum body outside diameter