Harken 75mm Aluminum Double Stand-Up Block (HBB254)

Harken 75mm Aluminum Double Stand-Up Block

Harken
SKU:
HBB254
|
UPC:
097653103257
$2,807.99
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Description

This is a Special Order item. Delivery lead time may take 3-4 weeks.

Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Part No. HBB254: 75mm Aluminum Double Stand-Up Block

Specifications

  • Sheave Ø (mm) 75 mm
  • Sheave Ø (in) 3 in
  • Length (mm) 165 mm
  • Length (in) 6.5 in
  • Maximum line Ø (mm) 14 mm
  • Maximum line Ø (in) 9/16 in
  • Maximum working load (kg) 3400 kg
  • Maximum working load (lb) 7500 lb

 

Resources/References:

Need help to design your Harken system - take a look here for the Harken System Diagrams

And here for Harken Manuals & Support Information