Two Bearings: 2 bearings inside the pulley, which made the roller work smooth and silent. To avoid damage to the rope due to excessive friction.
Maximum Loading Capacity: 500kg(1100 pounds),and Fit for: 3-10mm(0.12-0.4 inch) Wire and Ropes.
High Quality: Made of durable hard stainless steel, high hardness, anti-rust. Suitable for indoor.
360 Degree Rotation: Swivel top ring for ease rope handling, smooth roller provides great rope traverse.
Package Content: 1-Pack M48 Pulley