A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.
steel outer layer material, 18.5875 inches minimum and 18.5895 inches maximum body inside diameter, 28.0000 inches nominal overall length, square all corners corner shape, 20.1250 inches nominal extension outside diameter