Ronstan Series 20 Ball Bearing Swivel Head Block

SERIES 20 RONSTAN SWIVEL BALL BEARING SHEAVE: PERFORMANCE AND LIGHTNESS FOR YOUR RIGGING

A Series 20 Ronstan swivel ball bearing sheave is the ideal accessory to optimize the performance of your boat. Designed to facilitate the guiding of ropes and reduce friction, it improves the handling and responsiveness of your rigging, whether for pleasure sailing or competition.

A RONSTAN SWIVEL FOR OPTIMAL MANEUVERING

This single sheave is equipped with a ball bearing swivel system that ensures smooth and effortless rotation, even under load. Its unique sheave accepts ropes of different diameters (from 2mm to 6mm), offering great versatility to adapt to your specific needs. The breaking load of 300 daN and the maximum working load of 125 daN guarantee optimal safety and reliability, even in difficult sailing conditions.

ROBUSTNESS AND DURABILITY AT THE SERVICE OF YOUR SAILING

The Series 20 Ronstan swivel ball bearing sheave is manufactured with high-quality materials, resistant to corrosion and UV, for increased durability in the marine environment. Its compact and lightweight design facilitates its installation and integration into your rigging. Although it does not have a swivel, strap or ratchet, the presence of a cam can offer additional locking or adjustment options depending on your configuration. Invest in the Series 20 Ronstan swivel ball bearing sheave for more efficient and enjoyable sailing.