Harken 5.00 (127 mm) Narrow Hi-Load Halyard Sheave (693)

Harken 5.00 (127 mm) Narrow Hi-Load Halyard Sheave

Harken
SKU:
HK693
|
UPC:
97653011972
$1,088.40
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Description

This is a Special Order item. Please contact sales@adventuresafety.com.au for availability and delivery lead time.

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. 693: 127mm Narrow Sheave

Specifications

  • Sheave Ø (mm) 127 mm
  • Sheave Ø (in) 5 in
  • Width (mm) 19 mm
  • Width (in) 3/4 in
  • Weight (g) 340 g
  • Weight (oz) 12 oz
  • Maximum line Ø (mm) 12 mm
  • Maximum line Ø (in) 7/16 in
  • Maximum working load (kg) 5443 kg
  • Maximum working load (lb) 12000 lb
  • Breaking load (kg) 16828 kg
  • Breaking load (lb) 37100 lb
  • Maximum wire Ø (mm) 8 mm
  • Maximum wire Ø (in) 5/16 in
  • Center pin Ø (mm) 19.1 mm
  • Center pin Ø (in) 3/4 in
  • Note: Breaking load based on use of solid 304 stainless shafts.
 
 

Resources/References