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Harken 178mm Narrow Sheave

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RRP: $556.85
$490.03 (You save $66.82)
2.00 LBS
Usually ships with in 24 hours
Calculated at checkout

 Product Description


Part No. 695

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.

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
Center pin Ø (mm)25.42 mm
Center pin Ø (in)1 in
Maximum line Ø (mm)14 mm
Maximum line Ø (in) 9/16 in
Maximum wire Ø (mm)12 mm
Maximum wire Ø (in) 7/16 in
Maximum working load (kg)9526 kg
Maximum working load (lb)21000 lb
Breaking load (kg)29937 kg
Breaking load (lb)66000 lb
FootnoteBreaking load based on use of solid 304 stainless shafts. 

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