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.
plastic polytetrafluoroethylene race liner material, 0.6830 inches minimum and 0.6880 inches maximum inner member width, 3.5790 inches minimum and 3.6090 inches maximum overall length, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 2.8650 inches minimum and 2.8850 inches maximum bore center to shank end distance