The Conveyor idler, which supports the Conveyor Belt and secures the cargo, is a crucial component of all belt conveyor types. Including those that adhere to CEMA, ISO, and other standards, like trough idlers, return idlers, and impact idlers. Conveyor idler designs typically have more than one roller, with different segments of the idler attaching to the conveyor belt at various locations to maintain the belt's proper routing and efficient operation. Metal racks for stability can also be used into these designs.