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.
outer race member hardness rating rockwell c scale 23.0 min special features, 1.0910 inches minimum and 1.0930 inches maximum inner member width, 1.2495 inches minimum and 1.2500 inches maximum bore diameter, 1.9995 inches minimum and 2.0000 inches maximum outer member outside diameter, 0.9370 inches minimum and 0.9470 inches maximum outer member width