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.
0.6870 inches minimum and 0.6875 inches maximum outer member outside diameter, steel inner member material, copper alloy outer race member material, 0.6200 inches minimum and 0.6250 inches maximum inner member width, 0.3120 inches minimum and 0.3125 inches maximum bore diameter