This Harken 25 mm wire sheave is designed for maritime installations where low weight, high strength, and reliable rotation are essential.
The sheave is manufactured from Hardkote-anodized, Teflon-impregnated aluminum and features a composite plain bearing, providing efficient performance in demanding sailing environments.
It is suitable for wire up to Ø2 mm and line up to Ø4 mm, making it ideal for precise block and rigging solutions on board.
Key features
25 mm sheave diameter
For wire up to Ø2 mm
For line up to Ø4 mm
SWL 454 kg and breaking strength 907 kg
Hardkote-anodized aluminum with composite plain bearing
