HARKEN 4.00 (102 mm) Deck Sheave

Big Boat sheaves are available for special applicationsas well as for replacement sheaves in Big Boat blocks.Made of hardcoat-anodized, PTFE-impregnated6061-T6 aluminum, sheaves feature Torlon¨ rollers tocarry high radial loads and carbon-black Delrin¨ ballsto support sideloads and provide UV protection.

Delrin¨ is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.