Durable Material: To ensure practicality at work, the Groove Wheel Pulley is made of durable and sturdy 304 Stainless Steel, which is anti-rust, corrosion resistant, abrasion resistant, strong structure, and high hardness.
Maximum Loading Capacity: 880lbs(400kg), wheel diameter: 48mm(1.9"). Groove width: 16mm(0.62"). Total size: 48x38x54mm/1.9"x1.5"x2.1" (L*W*H). Package contains 1 pc U-type pulley block roller.
Duplex Bearing Pulley Wheel: The track wheel pulley is designed with double bearings, and the surface has been polished to a very smooth finish. This helps the pulley to run more smoothly and quietly and prevents excessive friction from damaging the rope.
Easy to Install: Drill a hole in the wall or the gate, and insert the expansion tube into the holes. Finally, fix the rigid caster with adopts self-locking screw. Please note that this product does not contain expansion tube and screw.
Wide Application: The pulley system can be used for material handling and moving, such as sliding gate, rolling gate, inverted track, industrial machine, container shelve, garage gate, gym equipment, machine loading, garage, factory, clothesline, etc.