2 Packs Duplex Bearing Swivel Pulley 304 Stainless Steel Super Silent Detachable Heavy Duty Traction Wheel Pulley Features: ·Made of durable and sturdy 304 stainless steel with high hardness and solid structure, anti-rust and corrosion resistance. ·360 Degree Rotation Design - Swivel top ring helps to prevent rope, cable or wire from knotting, and provide convenient use for ease wire handling. ·Duplex bearing construction helps the roller work smoothly and silently. ·Widely used for various purposes, such as household, yachts, canoes, factories, construction, shipping, camping, etc. Specification Color: silver Material: 304 stainless steel Wheel diameter: 1.37in/ 35mm Ring inner diameter: 0.66in/ 17mm Total height: 3.38in/ 86mm Groove width: 0.43in/ 11mm Load-bearing capacity: 551 pounds/ 250kg Package included: 2 Packs M6 Pulley Block
【Premium Material】Heavy duty pulley is made of durable and sturdy 304 stainless steel with high hardness and strong structure, which is anti-rust and corrosion resistance.
【Double Bearings Design】There are two bearings inside the cable pulley, which helps the roller work smoothly and silently. The surface of roller was polished smoothly to avoid rope or wire damage for excessive friction.
【360 Degree Rotation】Pulley block with smooth rolling wheel, 360 degree rotation top ring helps to prevent rope, cable or wire from knotting, and provide convenient use for ease wire handling.
【Maximum Loading Capacity】The pulley system has high loading capacity with 551 pounds (250kg) and the roller fits for ropes within 0.39 inches (10mm) wide.
【For Indoors and Outdoors】Designed for use both indoors and outdoors, sliding pulley wheel is widely used for various purposes, such as household, yachts, canoes, factories, construction, shipping, camping, etc.