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Large Diameter 18
200mm vane length
‘(A) Diameter in mm - 57
and becket — the full-featured option for demanding high-load sailing rigs requiring maximum mechanical advantage and an extra attachment point
HARKEN 140mm Sheave 7541 Large Diameter 18Big 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
US$ 21.95
US$ 21.95
US$ 199.00
US$ 15.55
US$ 50.00
US$ 75.95
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US$ 189.00
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