90mm Nylon Pulley Bearing for Weight Training, Universal Cable Pulley Wheel for Gym Equipment, Ball Bearing Pulley for Home Use on Garage and Barn Doors, 6 Pieces

The pulley has a diameter of 90mm. Center hole diameter: 10mm. Groove depth: 10.8mm; groove width: 10.2mm. The wheels can accommodate up to 7mm of rope or cable. The pulley wheel is made of a wear-resistant nylon shell with a 6202zz metal bearing inside. Durable, smooth, and quiet. Provides a maximum load limit of 220kg (500lb). The pulley wheel is an ideal replacement roller for sliding windows, doors, garages, barns, weight machines, cable machines, and any pulley lifting system. Package includes: 6 pulley wheels. Color: Black. Weight: 300g