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.
mil-b-8948 mil spec single material response overall material document and classification, 4.4900 inches minimum and 4.5100 inches maximum bore center to shank end distance, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, steel overall material, 1.1230 inches minimum and 1.1250 inches maximum inner member width