Harken 76mm Narrow Sheave

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Product Description Harken 76mm Narrow Sheave Narrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches . Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads. Specifications: Footnote Breaking load based on use of solid 304 stainless shafts. Sheave Ø (mm) 76 mm Sheave Ø (in) 3 in Width (mm) 16 mm Width (in) 5/8 in Weight (g) 128 g Weight (oz) 4.5 oz Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Maximum working load (kg) 1814 kg Maximum working load (lb) 4000 lb Breaking load (kg) 7484 kg Breaking load (lb) 16500 lb Maximum wire Ø (mm) 5 mm Maximum wire Ø (in) 3/16 in Center pin Ø (mm) 12.7 mm Center pin Ø (in) 1/2 in Show more