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.
55.0 rockwell c minimum and 60.0 rockwell c maximum inner member hardness rating, square all corners corner shape, 0.6230 inches minimum and 0.6240 inches maximum body inside diameter, b1b end item identification, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating