Nylon Gym Pulley Wheel with Steel Bush

This is a black nylon bearing pulley wheel with an integrated steel bush and a metal roller bearing, designed specifically for use in gym equipment cable systems. This universal replacement part is engineered to facilitate the smooth, quiet, and safe operation of weight stack machines, lat pulldowns, and cable crossovers.

The combination of the nylon wheel and internal sealed metal bearing ensures that the wheel rolls smoothly and noiselessly, preventing the annoying squeaking common with lower-quality pulleys. The pulley is crafted from high-quality, solid nylon, which is wear-resistant, waterproof, and more durable than conventional plastic wheels. The metal bush protects the internal structure and grease from corrosion, dust, and impurities, contributing to a longer service life. These heavy-duty pulleys are designed to withstand significant tension and can support consistent working loads of up to 1,000 lbs (model dependent), ensuring high safety performance and stability during intense workouts.