Skip to content

Harken 140 mm Big Boat Sheave

SKU: harken-519

Original price $1,718.08
Original price $1,718.08 - Original price $1,718.08
Original price $1,718.08
Current price $1,374.47
$1,374.47 - $1,374.47
Current price $1,374.47

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 to carry high radial loads and carbon-black Delrin® balls to 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.