Series 70 BB Orbit Block, Cheek RF75151

• Ultra LightWeight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
In stock
SKU
RF75151
€59.25
Ronstan Series 70 BB Orbit Block, Cheek

Sheave Ø 70 mm
Max. Rope Ø 12 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 700 kg
B. L. 1400 kg
Weight 122 g

FEATURES
• Ultra LightWeight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Easily fitted and securely retained Dyneema Link head
• Recessed underside to suit curved or flat mounting surface.

APPLICATIONS
• Mainsheet systems and spinnaker sheets on sportsboats and small keelboats to 11m (36ft)
• Halyard, Vang and Backstay application on boats to 9m (30ft)
• Control line applications on larger yachts

MATERIALS
• Ball bearings - High compression strength carbon black Acetal
• Stage 2 bearing - Carbon fibre reinforced, PTFE impregnated Nylon
• Frame/Cheeks - Toughened, glass fibre reinforced Nylon
• Rope Link: UV stabilised, multi-strand impregmented SK75 Dyneema®
More Information
Series Series 70 Orbit
Block type Cheek
Number of sheaves 1
Bearing Ball bearing
Max rope diameter 12 mm
Swivel No
Cam No
Ratchet No
Breaking Strength (kg) 1400
Safe Working Load (kg) 700