90mm Bearing Nylon Pulley, Muscle Training Pulley, Universal Wheel for Cable Machine Gym Equipment Garage Door, Sliding Door Pulley-FQ-

The 90mm universal bearing wheel is for fitness equipment, garage door pulley systems, sliding door pulleys, cable machines, and other spare parts. Pulley outer diameter: 90 mm; Hole inner diameter: 10 mm. Thickness: 25 mm. Groove depth: 10 mm; Groove width: 8 mm. Suitable for ropes with a diameter up to 7 mm. The inside of the cable pulley is made of solid steel, the other part is made of durable nylon, allowing the universal wheel to load up to 300 kg. The 90mm Nylon Pulley is lightweight, wear-resistant, and has a long service life. Quiet pulley, no friction sparks, good safety performance, and easy installation. The nylon wheel is gradually replacing the old metal pulley with its unique superiority and has been widely used in lifting equipment as accessories for tower cranes.