Ronstan Series 20 Ball Bearing Block – Triple – 2-Axis Shackle Head Worldwide Shipping

The Series 20 Ball Bearing Block features a lightweight design with low friction and high load capacity. Its precision molded Acetal sheaves ensure optimal performance, while the two-way head allows for versatile positioning. Ideal for various dinghy applications, it combines durability with efficiency. This block is a reliable choice for sailing enthusiasts. Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction Two-Way head can be fixed at 0° or 90°