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.
bearing with retainer ring special features, 0.8520 inches nominal outer member outside diameter, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 0.4010 inches minimum and 0.4110 inches maximum outer member width, 0.3740 inches minimum and 0.3750 inches maximum bore diameter