A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
steel overall material, 27.79 millimeters nominal outer member width, 69.85 millimeters nominal outer member outside diameter, 38.10 millimeters nominal bore diameter, 34.93 millimeters nominal inner member width