Smooth Operation. Longer Life.

Sheaves from BlackStar

Our sheaves provide smooth running performance.

Typically made using Grade 35 cast iron for durability and dynamically balanced to protect bearing life, BlackStar sheaves create lasting value for your application.

Quality components found in each of our sheaves:

Grade 35 Cast Iron for increased strength and wear resistance.

Phosphated and Painted for added corrosion protection.

Dynamically Balanced for smoother machinery operation and longer bearing life.

Get long-lasting performance for your application with power transmission components from BlackStar.

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Wondering which BlackStar product is best for your application?