Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat Blocks. Made of hardcoat-anodized, PTFE-impregnated 6061-T6 aluminum, sheaves feature Torlon® rollers tocarry high radial loads and carbon-black Delrin® balls to support sideloads and provide UV protection.
Delrin® is a registered trademark of EI du Pont de Nemours and Company or its affiliates.
Torlon is a registered trademark of Solvay Advanced Polymers LLC
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