The Slide Rapit Extension provides a fast method for extending the length of a rapit spring end bearing. There is no need for tools; just twist the extension fork over the threaded bearing and slip the sleeve over the joint. Other Rapit extensions require the use of multiple parts such as set screws and conduit. By eliminating the cumbersome parts, the ?all in one? function of the Slide Rapit Extension reduces labor time and makes installation virtually effortless.