Sheaves and Pulleys

Engineered for excellence, BlackStar offers a wide range of high-performance sheaves and pulleys to meet the demands of any industrial application.

BlackStar pulleys are machine cut from SAE 1045 steel for additional wear resistance and longer service life. Choose BlackStar’s timing belt pulleys for efficient load handling, consistent movement, and superior directional control when lifting or moving heavy loads.

For quieter operation and less maintenance, BlackStar sheaves are ideal, especially for applications where high torque is not a requirement. They also provide slip protection during shock loading or jams, making them a preferred choice over chain and sprocket systems in lower torque applications. BlackStar sheaves are made from durable Grade 35 cast iron for increased strength and wear resistance. They’re phosphate-coated and painted for additional corrosion resistance, and balanced for smoother operation and longer bearing life.

For reliable, long-lasting performance, choose BlackStar sheaves and pulleys.