Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head Boat Cape Dory Typhoon Nothing beats the coverage and

Nothing beats the coverage and detail of MEGA 360 Imaging

This makes it easy for nearby vessels to home in on the beacon since it is an active AIS target on their screens

The proven Ronstan 2-stage bearing system (Series 30 and larger) features high compression grade Acetal ball bearings and a secondary full-contact bearing

it is the perfect choice for any sailing enthusiast

Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head Boat Cape Dory Typhoon Nothing beats the coverage andSeries 20 Ball Bearing Block Double 2 Axis Shackle Head 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 Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Materials: Stainless steel ball bearings UV Stabilized Acetal sheave Grade 316