carbo single sheave block with becket
Harken Harken sailboat hardware
  • carbo single sheave block with becket

Harken 75mm Carbo Single Swivel Block with Becket

Harken 2660 Carbo AirBlock has a single 2-15/16 inch diameter sheave, a becket for line attachment and a shackle that swivels to prevent line twist. Carbo AirBlocks are 60 percent stronger and 30 percent lighter than Harken Classic blocks.

High-load 75 mm Carbo has a safe working load of 1200 lbs (550 kg). It releases easily under load and is perfect for mainsheet systems on sport boats like the Melges 24, J/105 and Henderson 30.

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Tech Spec Product Info User Generated Content

Specifications

 

2660 Block

 
Sheave diameter  2-1/4 inch 
Length  5-3/8 inch 
Weight w/ shackle  6.9 oz 
Shackle pin diameter  n/a 
Max. line diameter  9/16 inch 
Safe Working Load  1213 lbs 
Breaking Strength  3638 lbs 

 

  • Curved bearing race fit ball for more ball-to-race contact. Disperses load for higher strength, smaller block
  • AirBlock design with high-tech, long-glass fibers and nylon material for high strength-to-weight ratio
  • Eliminates heavy stainless sideplates

 

BRAND: Harken
Type: Blocks and Sheaves
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