Description
Zircon Pulleys — Harken
Pulley from Harken brand. Zircon pulleys are the most efficient Small Boat pulleys ever made by Harken.
Functions and Technologies
- They rely on industrial ceramic ball bearings integrated into cage guides.
- Available to order in your store in triple and triple ring.
Size and Sealing
- Zirconia bearings are over 700% more compression-resistant than stainless steel bearings of the same size.
Usage Tips
Choose the pulley according to the working load (SWL) and rope diameter. Rinse with fresh water after sea use.