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.
0.4950 inches minimum and 0.5000 inches maximum inner member width, ams 5643 assn std single material response outer race member material document and classification, 55.0 rockwell c minimum inner member hardness rating, 0.3740 inches minimum and 0.3750 inches maximum bore diameter, 28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member hardness rating