A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.
square inside right corner corner shape, 4 hole antirotation/lubrication type and quantity, 0.6875 inches minimum and 0.6884 inches maximum body inside diameter, square inside left corner corner shape, 0.0850 inches minimum and 0.0900 inches maximum first hole diameter