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Harken

Big Boat Sheaves - 178mm Dia.

Harken Big Boat Sheaves - 178mm Dia.
$1,087.99 (List Price: $1,235.95)
12% OFF This Week! You save $148
- +

Our Part #: HAR520 | Mfr. Part #: 520
Free Shipping for US Continental orders over $99.

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.