90mm universal bearing pulley wheel is for fitness equipment, garage door pulley system, sliding door pulley, cable machine and other spare parts.<br> <br> Outer diameter of the weight pulley: 90 mm; Inner hole diameter: 10 mm. Thickness: 25 mm. Groove depth: 10mm; Groove width: 8 mm. Suitable for ropes with a diameter of up to 7 mm.<br> The inside of the cable pulley is made of solid steel, the other is made of durable nylon which allows the universal wheel to carry maximum load 300kg.<br> The 90 mm Nylon Pulley is light, wear-resistant and has a long lifespan. Quiet pulley, no friction sparks, good safety performance and easy installation.<br> Nylon Wheel gradually replaces the old metal pulley with its unique superiority, has been widely used in equipment of lifting as tower crane accessories.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store