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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.
28.0 rockwell c nominal race insert hardness rating, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, 5.7710 inches minimum and 5.7910 inches maximum bore center to shank end distance, 58.0 rockwell c nominal inner member hardness rating, 1.0000 inches minimum and 1.0100 inches maximum inner member width