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Harken 75mm Carbo AirBlocks

Harken 75mm Carbo AirBlocks

Ultimate strength, weight-efficient, low friction, free running

Multiple configuration range

Tough, fibre-reinforced composite construction

Open 'Air' profiling cuts out unnecessary weight/mass

Delrin acetal resin UV stabilised ball bearings

Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks

£100.00

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Features

Harken 75mm Ball Bearing Carbo Air Blocks are versatile, lightweight, freerunning, low friction, extremely strong and reliable, manufactured from robust, fibre-reinforced composite in multiple configurations to suit any running rigging system.

Harken 75mm Ball Bearing Carbo Air Blocks: Facts, Features and Plus Factors

  • High Load, lightweight, multiple configuration range
  • Sheave Diameter: 40mm
  • Tough, fibre-reinforced composite construction
  • UV stabilised high-strength side plates
  • Excellent durability in the sun
  • Open 'Air' profiling cuts out unnecessary weight
  • Delrin acetal resin UV stabilised ball bearings
  • Free running ball bearings on curved races for low friction efficiency and high load dispersal
  • U-Locks on double and triple sheave blocks - holds the swivel in front/side position or allows free spinning
  • Compact cam arm supports high-load 5:1 or 6:1 purchase on triple sheave blocks
  • Line shredding cheek block with small mounting footprint and drain holes

Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks, making them an excellent all-round performing block for all rigging applications

Harken Block Configuration MBL MWL Weight Maximum Line Ø
2660 Single Swivel 1650kg 550kg 195g 14mm
2661 Single Swivel Becket 1650kg 550kg 214g 14mm
2666 Single Swivel Cam 340kg 136kg 381g 12mm
2667 Single Swivel Cam Becket 680kg 272kg 397g 12mm
2662 Double Swivel 2722kg 1100kg 402g 14mm
2663 Double Swivel becket 2722kg 1100kg 419g 14mm
2664 Triple Swivel 4535kg 1650kg 580g 14mm
2665 Triple Swivel Becket 4535kg 1650kg 599g 14mm
2668 Triple Swivel Cam 1700kg 680kg 788g 12mm
2669 Triple Swivel Cam Becket 2040kg 816kg 805g 12mm
2677 Quadruple Swivel 4535kg 1650kg 772g 14mm

MBL = Harken Manufacturer Break Load

MWL = Harken Maximum Working Load

Ø = diameter

  • Block Size - 75 mm