Series 75 Core Block, Halyard RF74108
Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads.
Disponible
SKU
RF74108
104,95 €
104,95 €
Ronstan Series 75 Core Block, Halyard
Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Pin Ø 8 mm
M.W.L. 1500 kg
B. L. 3000 kg
Weight 234 g
FEATURES
• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Suits direct attachment to mainsail headboard for 2:1 halyard
• Removable 8mm (5/16”) screw pin at head
• Acetal roller on head pin to suit spliced line attachment
• Alloy Rope/Wire sheave version also available
• Central hub hole can be used as a becket take-off or tie-up point
APPLICATIONS
• Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m (46ft).
• General applications on larger yachts.
• Alloy sheave models are available for use with wire.
MATERIALS
• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy
• Ball Bearings: High compression strength carbon black acetal.
• Pin: 2205 stainless steel
| Serie | Series 75 Core |
|---|---|
| Número de roldanas | 1 |
| Rodamiento | Rodamiento liso |
| Diámetro máximo del cabo | 14 mm |
| Giratoria | No |
| Mordaza | No |
| Retención | No |
| Resistencia a la rotura (kg) | 3000 |
| Carga de trabajo segura (kg) | 1500 |
