Harken 4.00 (102 mm) Narrow Hi-Load Halyard Sheave (692)

Harken 4.00 (102 mm) Narrow Hi-Load Halyard Sheave

Harken
SKU:
HK692
|
UPC:
97653011965
$946.01
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Description

Narrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads.

Part no. 692: 102mm Narrow Sheave

Specifications

  • Sheave Ø (mm) 102 mm
  • Sheave Ø (in) 4 in
  • Width (mm) 19 mm
  • Width (in) 3/4 in
  • Weight (g) 227 g
  • Weight (oz) 8 oz
  • Maximum line Ø (mm) 12 mm
  • Maximum line Ø (in) 7/16 in
  • Maximum working load (kg) 3742 kg
  • Maximum working load (lb) 8250 lb
  • Breaking load (kg) 7484 kg
  • Breaking load (lb) 16500 lb
  • Maximum wire Ø (mm) 8 mm
  • Maximum wire Ø (in) 5/16 in
  • Center pin Ø (mm) 12.7 mm
  • Center pin Ø (in) 1/2 in
  • Note: Breaking load based on use of solid 304 stainless shafts.

 

Resources/References