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.
57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating, steel comp 440c inner member material, plastic polytetrafluoroethylene race liner material, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 0.7400 inches minimum and 0.7500 inches maximum inner member width