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Harken Block - Zircon 40mm Single - Becket

SKU: HAR2191  |  Manuf. Code: 2191
List Price:  $62.75 USD
$54.95 USD
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DESCRIPTION

Harken Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Harken Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don't bunch, touch, and stop each other. The result is the most efficient small boat block Harken has ever made. Harken Zircon blocks are available in 40- and 57-mm sheaves in single and double blocks, with or without beckets.

Our Part # HAR2191 | Mfr. Part # 2191

FEATURES

  • 40mm sheave diameter
  • Single sheave with integrated becket
  • Advanced Zircon composite construction
  • High-efficiency ceramic ball bearings
  • Becket allows for cascade systems

TECHNICAL INFORMATION
DescriptionImperialMetric
Sheave Dia.1 19/32 in40.0 mm
Length2 7/8 in73.0 mm
Weight0.9 oz26.5 g
Maximun Line Dia.5/16 in8.0 mm
Maximun Working load250.0 lbs.115.0 kg
Breaking Load750.0 lbs.340.0 kg