Elite Roller Manufacturing reusable steel can trough and return idlers include 2 tapered roller bearings in each hub (4 per idler). Engineered for material handling environments where conveyors and rollers are utilized, they are made with universal shafts and fit all manufacturers’ brackets. They are available for belt widths of 18 to 96 in. with an optional polyurethane coating. An inner support tube ensures hubs are independent of each other.