Features

• Eccentric bushings are used opposite concentric bushings to provide a simple and effective means of adjusting the free play of the system. Also, since the circumference of the wheels is greater at the major diameter than the minor diameter, there is a constant wiping action on the track which gives a self-cleaning effect. Concentric ; Eccentric Adaptor Bushings. Used for mounting guide wheels, the adaptor bushings are available as concentric or eccentric versions