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.
0.6860 inches minimum and 0.6880 inches maximum inner member width, 4.4270 inches minimum and 4.4470 inches maximum bore center to shank end distance, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 5.1550 inches nominal overall length, plastic polyamide (nylon) race liner material