Rubber Disc Return Rollers feature 4 tapered roller bearings (two in each hub) for smooth operation and a service life up to three times longer than traditional 2-bearing roller designs. This "quad bearing" design withstands more severe applications than traditional rollers. Made with universal shafts and 5", 6" or 7" diameters, these products fit any manufacturers' brackets. They are ideal for abrasive and corrosive environments. The design allows the re-use of the axle assembly, yielding a significant savings over replacing entire idler assemblies. Because there is no welding on the idler assembly, any damaged parts can be replaced in minutes. Rollers can be refurbished at a fraction of the cost of new ones, with 90% of the materials re-used. Units feature a standard shell thickness of 3/16" and 1/4". Standard rollers include 3/4" bearings, while heavy duty rollers are equipped with 1 1/4" bearings. They are available for belt widths of 18" to 96".
Elite Roller Manufacturing, www.eliterollermanufacturing.com