Ronstan Series 30 Ball Bearing Orbit Block™, Triple with Becket RF35312
Ronstan Series 30 Ball Bearing Orbit Block™, Triple with Becket RF35312
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 on boats to 5m (16ft). Control line applications on larger yachts
MATERIALS
Sheave: High compression strength carbon black Acetal. Ball Bearings: High compression strength Acetal. Frame/Cheeks: Toughened, glass fibre reinforced Nylon. Link: UV stabilised, multi-strand impregnated SK75 Dyneema®
SPECIFICATIONS
| B.L. (kg) | 1100 |
|---|---|
| M.W.L. (kg) | 550 |
| Max. Rope diameter (mm) | 8 |
| Weight (g) | 79 |
| Notes: | Becket suits up to 6mm (1/4”) line. For lines above 6mm (1/4”) use an additional Dyneema® link (sold separately). Load on becket not to exceed 25% of block load. Suitable for 6:1 system at rated block load. |