2 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: 551 pounds(250kg); Fit for 0.39 inch (10 mm)wire ropes and hemp ropes.
High Quality: Made of durable hard 304 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: 2-Pack M34 Pulley