LFJ 90mm Gym Pulley Wheel, Universal Bearing Pulleys for Cable Machine Fitness Equipment Wearproof Abration Spare Part (2Pcs)

90mm universal bearing pulley wheel is for fitness gym equipment, garage door pulley system, cable machine and other spare part replacement. Gym pulley wheel external diameter: 90mm; Hole inner diameter: 10mm. Thickness: 25mm. Depth of groove: 10mm; Width of groove: 10mm. Suitable for ropes with a diameter up to 7mm. The inner of cable pulley is made of solid Steel, other is made of durable Nylon which make the wheel can bear 1000lbs. Nylon wheel 90mm is lightweight, wearproof, and has a long service. Silent pulley, no friction sparks, easy installation and good safety performance. Nylon pulley is gradually replacing the old metal pulley with its unique superiority, have been used widely in the lifting equipment as tower crane accessories.