[Heavy material] The track wheel is made of high-quality 45 # steel, with fixed guide rails. The finished product is not easy to deform, wear-resistant, high strength, good flexibility, and durable.
[Features] Built-in double bearings, with good sliding and stability, can reduce vibration, reduce noise, and run smoothly.
[U-shaped groove design] Unlike other grooved wheels, the U-shaped groove can perfectly adapt to the inverted track, and can reduce vibration, noise-free and silky smooth.
[Powerful load capacity] Heavy duty casters and sturdy steel structure provide super load capacity for the project. Designed for loads up to 3300 pounds.
Wide Application: The track casters can be used for inverted track, rolling gate, sliding door, industrial machines, factory gate, wire rope rails, container shelves, garage gate, etc.