Series 55 Ball Bearing Orbit Block - Fiddle, becket, adjustable cleat RF55531
Easily fitted and securely retained Dyneema Link head. Composite C-Cleat and fairlead
In stock
SKU
RF55531
€151.95
€151.95
Ronstan Series 55 Ball Bearing Orbit Block Fiddle, becket, adjustable cleat*
Sheave Ø 55 + 35 mm
Max. Rope Ø 10 mm
Max. Cable Ø mm
Pin Ø mm
M.W.L. 500 kg
B. L. 1000 kg
Weight 223 g
FEATURES
• Ultra LightWeight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Low profile and compact
• High performance cleating
• Easily fitted and securely retained Dyneema Link head
• Composite C-Cleat and fairlead
APPLICATIONS
• Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
• Halyard, Vang and Backstay application on boats to 8m (26ft)
• 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®
Sheave Ø 55 + 35 mm
Max. Rope Ø 10 mm
Max. Cable Ø mm
Pin Ø mm
M.W.L. 500 kg
B. L. 1000 kg
Weight 223 g
FEATURES
• Ultra LightWeight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Low profile and compact
• High performance cleating
• Easily fitted and securely retained Dyneema Link head
• Composite C-Cleat and fairlead
APPLICATIONS
• Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
• Halyard, Vang and Backstay application on boats to 8m (26ft)
• 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®
| Series | Series 55 Orbit |
|---|---|
| Block type | Fiddle / becket |
| Number of sheaves | 2 |
| Bearing | Ball bearing |
| Max rope diameter | 10 mm |
| Swivel | No |
| Cam | Yes |
| Ratchet | No |
| Breaking Strength (kg) | 1000 |
| Safe Working Load (kg) | 500 |
