Our Return Belt Idler is used for supporting the belt from the return side and preventing stretching, sagging, and failure of the belt. This can also help in extending the useful life of the conveyor belt. Idlers are crucial to the transmission process. They avoid drooping, straining, and eventual failure by holding the belt in place throughout the whole transfer of material. Our Return Belt Idler commonly operates in harsh environments such as mud, dust, high humidity, and extremely high or low temperatures.