![Vip Only Harken Sheave - Big Boat - Sheave Dia: 5 1/2 In (140.0 Mm) (519) Bonkers Deal: 80% Off [K4jAv7fl]](https://cdn.shopify.com/s/files/1/0879/4908/2930/files/HAR519.jpg?v=1747147835)
Vip Only Harken Sheave - Big Boat - Sheave Dia: 5 1/2 In (140.0 Mm) (519) Bonkers Deal: 80% Off [K4jAv7fl]
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 D
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Vip Only Harken Sheave - Big Boat - Sheave Dia: 5 1/2 In (140.0 Mm) (519) Bonkers Deal: 80% Off [K4jAv7fl]
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.
Our Part # HAR519 | Mfr. Part # 519
What Our Customers Say
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