Harken 178mm Narrow Sheave (HK695)

Harken 178mm Narrow Sheave

Harken
SKU:
HK695
|
UPC:
097653011996
$1,715.61
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Description

This is a Special Order item. Delivery lead time may take 3-4 weeks.

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 Number: 695

Specifications

  • Sheave Ø (mm) 178 mm
  • Sheave Ø (in) 7 in
  • Width (mm) 25 mm
  • Width (in) 1 in
  • Weight (g) 765 g
  • Weight (oz) 27 oz
  • Maximum line Ø (mm) 14 mm
  • Maximum line Ø (in) 9/16 in
  • Maximum working load (kg) 9526 kg
  • Maximum working load (lb) 21000 lb
  • Breaking load (kg) 29937 kg
  • Breaking load (lb) 66000 lb
  • Maximum wire Ø (mm) 12 mm
  • Maximum wire Ø (in) 7/16 in
  • Center pin Ø (mm) 25.42 mm
  • Center pin Ø (in) 1 in
  • Footnote Breaking load based on use of solid 304 stainless shafts.

 

Resources/References:

Harken Manuals & Drawings
Harken System Diagrams