Blocks - Ball Bearing
Ronstan Ball Bearing Orbit Blocks Range - High-Performance Sailing Hardware
Ronstan Ball Bearing Orbit Blocks range, lashing and shackle head options have been engineered to achieve the highest possible strength-to-weight ratio, using composite reinforced polymer materials and a Dyneema® link attachment instead of metal components.
At Oborn’s Nautical, we stock single, double, triple and high-load options to suit dinghies, cruisers and performance yachts. With decades of marine rigging expertise, our team can help you choose the right block configuration for your setup. Shop the complete collection below or contact us for expert advice and New Zealand-wide support.
