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.
external lubrication fitting and screw plug closure fitting features provided, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 0.3745 inches minimum and 0.3765 inches maximum bore diameter, 1.9380 inches nominal bore center to shank end distance, groove external inner member lubrication feature