Material: The wheel core is forged from carbon steel. The bracket is cold-plated steel plate, , wear-resistant, high strength, good toughness and durable.
Features: Double bearings, with good sliding and stability, providing greater flexibility, reducing vibration, reducing noise and smooth operation.
Usage: U-shaped track wheel is more suitable for the circular pipe and sliding door that produces the track, easy to maintain and easy to install.
Load capacity: Heavy-duty casters, sturdy steel structure provides a strong load capacity for the project. The maximum load on the wheels is 600KG / 1323lb.
U Groove fits inverted tracks perfectly and can ease the vibration, no noise and smooth as silk,GREAT FOR:Inverted track, industrial machine, rolling gate, sliding door, factory gate, drive way door,container shelf