? Application: A simple and practical roller that uses gravity to raise the work. The purpose is to use a rope or wire rope, which can hang heavy objects and relieve internal and external burdens.
? Material: Vinylon adopts high-quality nylon, 201 stainless steel bracket and fixed guide rail, which is not easy to deform, wear-resistant, high-strength, excellent softness, strong and durable.
? Features: Double carbon steel ball bearings with excellent anti-slip and stability, reduce vibration, reduce noise, and operate smoothly.
? Multi-function: Suitable for rotating tracks, rolling doors, sliding doors, wire rope probes, industrial carts, combiners, racks, equipment and engineering and other household and industrial projects.