Wesco HeviMover machine rollers feature precision ground & hardened rollers and a load-bearing plate for withstanding a maximum load of 30000 lb. The rollers revolve around the central load-bearing plate to offer better load distribution and move heavy equipment. Load bearing plates are equipped with swivel hubs for 360-degree rotation, allowing enhanced manoeuvrability. Choose from a wide range of these HeviMover machine rollers, available in 8, 10, 10.5 and 12.75 inch lengths on Raptor Supplies.