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 comp 440c and steel comp 630 overall material, 2.9990 inches minimum and 3.0000 inches maximum bore diameter, 4.8072 inches minimum and 4.8080 inches maximum outer member outside diameter, 2.2500 inches minimum and 2.2600 inches maximum outer member width, 2.6200 inches minimum and 2.6250 inches maximum inner member width