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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
2.9055 inches minimum and 2.9065 inches maximum bore diameter, plastic polytetrafluoroethylene race liner material, steel comp xm-13 race insert material, self-lubricating liner race liner lubrication feature, 1.2500 inches nominal inner member width