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RONSTAN Bozzello Singolo Orbit BB 20mm
RONSTAN SS20 BB Bozzello Singolo Girevole 20mm
RONSTAN Bozzello Singolo Orbit 30mm
SERIES 30 BALL BEARING
RF35101
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
- Accepts RF1850S shackle in both orientations to create a conventional loop top block
Sheave Ø |
30 mm |
Max. Rope Ø |
8 mm |
Max. Cable Ø |
- mm |
Pin Ø |
- mm |
M.W.L. |
300 kg |
B. L. |
600 kg |
Weight |
22 g |
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®