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.
26.0 rockwell c minimum and 35.0 rockwell c maximum outer race member hardness rating, steel comp 630 outer race member material, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.9980 inches minimum and 1.0000 inches maximum inner member width, 1.4370 inches minimum and 1.4375 inches maximum outer member outside diameter