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 58.0 rockwell c maximum outer race member hardness rating, ams 5610 assn std single material response outer race member material document and classification, 0.5620 inches minimum and 0.5625 inches maximum bore diameter, 26.0 rockwell c minimum and 58.0 rockwell c maximum inner member hardness rating, 0.5570 inches minimum and 0.5620 inches maximum inner member width