Conveyor Rollers Roller Conveyors .
Conveyor rollers are used in unpowered (gravityflow) roller conveyors, powered roller conveyors, rollerbed belt conveyors, and material transport stands to support and move bulky items such as boxes and totes. These replacement rollers can be used to replace or upgrade the existing rollers on compatible conveyors or stands. Each roller has a springretained axle that can be pushed in to ...