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.
20.2500 inches nominal extension outside diameter, 23.0000 inches nominal overall length, 18.5610 inches minimum and 18.5620 inches maximum body inside diameter, steel outer layer material, square all corners corner shape