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Harken 57mm Loop Block

https://www.upffront.com/web/image/product.template/6521/image_1920?unique=c261e28

304.00 € 304.0 EUR 304.00 €

255.46 €

0% Off

Available on request

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  • Brand
  • Bearing type
  • Bearing material
  • Range
  • Recommended line - Max Ø (mm)
  • Total length (mm)
  • Sheave Ø (mm)
  • Number of sheaves
  • Mounting
  • Sideplate material
  • Cleat
  • Becket
  • Swivel
  • Ratchet
  • Sheave material
  • SWL (kg)
  • NBL (kg)
  • Weight (g)

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Harken 57mm Loop Block

304.00 € 304.00 €
0% Off
SKU:
N/A
Brand: Harken

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        Black Magic Air blocks are a top favourite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A centre cage keeps Torlon® roller bearings separated and parallel to reduce friction. The sheave centre carries primary load, allowing a smaller, lighter weight block. The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

        Specifications

        Bearing type Roller bearing
        Bearing material Torlon®
        Recommended line - Max Ø (mm) 12
        Total length (mm) 76
        Sheave Ø (mm) 57
        Sideplate material Aluminum
        Ratchet No
        Sheave material Aluminium
        SWL (kg) 1134
        NBL (kg) 2268
        Weight (g) 92

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