Pulleys are worn on conveyors to support and sidetrack the belting from side to side the conveyor arrangement. Conveyor head pulley is designed for use on belt conveyor systems as a means to drive, redirect, provide tension to, or help track the conveyor belt. Conveyor pulleys are not designed for the same application target as conveyor rollers. The features length of a conveyor pulley is a derivative of the conveyor belt width. Normally, pulleys are positioned on the ends of the conveyor structure and on the take-up association. Pulleys are used to transmit the drive strength into the conveyor belt and as such, are subjected to the dynamic belt anxiety forces in a conveyor. Conveyor Pulleys can be statically or dynamically balanced upon request. Rubber Rolls are used on many web manufacturing and processing, converting industries.