The conveyor idler consists in the entire transport process to support the conveyor belt and move the materials loaded on the belt. We have various products and could supply carrying idler, impact idler, return idler, training idler, guide idler, rubber disc idler, and other type idlers. The tube materials can be steel, rubber coated, ceramic, PE and HDPE etc,. Tube/pipe diameter:60mm, 89mm,108mm,133mm,159mm...up to 200 mm Tube/pipe length: up to 2500 mm