Ronstan Series 55 Double Swivel Shackle Head Orbit BB Block, Becket Suncor Use with 27 mm CB

Use with 27 mm CB Track

Sikkens Cetol Marine Gloss Wood Varnish

Made with corrosion resistant materials which ensure a solid contact and low voltage drop

maintenance

Applications

Ronstan Series 55 Double Swivel Shackle Head Orbit BB Block, Becket Suncor Use with 27 mm CBThe orbital ball bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2 stage bearing system features high compression grade acetal ball bearings and a secondary full contact bearing. This gives minimum friction across the full working load range. Applications Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft) Spinnaker sheets on dinghies, sportsboats and