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.
0.2500 inches nominal bore diameter, 0.5000 inches nominal inner member width, steel comp 440c inner member material, steel comp 630 outer race member material, plastic polytetrafluoroethylene race liner material