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.
copper alloy 172 inner member material, 1.1245 inches minimum and 1.1250 inches maximum bore diameter, 1.1230 inches minimum and 1.1250 inches maximum inner member width, steel comp xm-12 overall material, 2.1245 inches minimum and 2.1250 inches maximum outer member outside diameter