This gym cable pulley fits most scenes and equipment, and can be used for home fitness pulley systems, DIY home projects, fitness equipment, drying racks, lifting hoists,stair lifts, shop lifts, etc.Features: The pulley is made of high-quality nylon, with carbon steel ball bearings inside, which can reduce wheel friction, smooth and quiet, without worrying about disturbing othersSpecifications: pulley diameter 90mm.Maximum operating load: 180 kg.Connt for cables up to 7 mm in diameter.Can be used with most steel ropes/wires/ropes to easily meet daily use.360 degree rotatable.The upper part of the fitness pulley is equipped with a rotating upper ring, which is connected to the sheet metal hole through a self-locking nut, which can rotate 360 degrees freely, safe and convenient, and can prevent ropeWire/cable/rope to knot to ensure safety.Packaging and service This product includes a fitness pulley*2.The product supports s and exchanges.If you have any questions, please contact customer service in time.We will try our best to resolve the problem for you.Color: Black Material: Steel and nylon.Diameter: 90 mm (3.54 inches) Slot width: 7 mm (0.28 inches) Groove depth: 10 mm (0.39 inches) Maximum load: 160 kg.