Nylon Return Rollers Conveyor Return Rollers Low Friction Coefficient

Nylon Return Rollers Dus-proof Special sturcture Corrosive Resistant Return roller is used for the belt return back without carrying materials. There are two kinds of the idlers: parallel idler return roller and V shaped idler return roller. Simple Structure of our roller: The structure of our roller is special as you can see from the pic. The shaft is inside of the dust cap, that is to say you cannot see the shaft outside. This design will keeps the dust and water outside.