Abstract: This invention is directed to a split-socket ball joint comprising, a stud with a ball portion and attachment portion, an upper and lower socket capable of being attached to each other, and at least one race disposed with either the upper or lower socket, wherein the race comprises either ball bearings, roller bearings, or a combination thereof, and provides a spherical inner surface to mate with the ball portion of the stud. Furthermore, the split-socket ball joint may be fastened using a reversible fastening means, such as bolting the upper and lower sockets together. The ball joint of the present invention can be dismantled and is therefor repairable. The ball joint is useful for heavy duty applications.