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Harken 2.5 in. Wide Sheave

HAR1539
$190.99
Harken 2.5 in. Wide Sheave
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Product Details


    Technical Description


    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.

    Tech Specs

    Imperial Metric
    Sheave Ø 2 1/2 in 64 mm
    Width 1 3/8 in 35 mm
    Weight 7 oz 198 g
    Center pin Ø 5/16 in 8.1 mm
    Fasteners 5/16 in 8 mm
    Maximum line Ø 1/2 in 12 mm
    Maximum working load 3000 lb 1361 kg
    Breaking load 6000 lb 2721 kg

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