Material: U-shaped sheave is made of high-quality heavy-duty cast iron, with high hardness, wear resistance, color-plated surface, easy maintenance and cleaning.
Features: U-shaped grooved wheels are as smooth as silk, which is very suitable for round pipe tracks, reducing vibration and running silently.
Flexibility: Built-in double bearings, good sliding properties, increase flexibility, and reduce the heavy burden of your daily work.
Scope of application: Widely used in round pipe tracks, sliding door rollers, electric / roller doors, industrial machinery trolleys, containers, racks and other equipment and items.
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.