An assembled inner component of a ball bearing, consisting of a frame or inclosure which spaces and fixes the position of the rolling elements of a bearing, ball (as modified) and the spherical bodies which are the rolling elements in a bearing, ball (as modified).
0.4325 inches minimum and 0.4375 inches maximum outside diameter, machined retainer fabrication method, 0.1890 inches minimum and 0.1920 inches maximum bore diameter, steel corrosion resisting ball material, copper alloy retainer material