Ronstan Series 30 Ball Bearing Orbit Block™, Triple with Becket RF35312 75408 Suits wiper arms: RWB2859 +

Suits wiper arms: RWB2859 + RWB2855 + RWB2856 + RWB5810

engine RPM or wind speed

- 150 newtons of buoyancy

Length 197mm

(kg) 18000 M

Ronstan Series 30 Ball Bearing Orbit Block™, Triple with Becket RF35312 75408 Suits wiper arms: RWB2859 +Triple sheave block with becket. FEATURES Lightweight. Highest working load in its class. Secure, versatile attachment. Ultra low profile thru sheave becket. Low friction 2 stage ball bearing system provides consistent performance over the full working load range. SP versions feature a Nylatron sheave suitable for both rope and wire. APPLICATIONS Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft). Halyard, vang and backstay applications