Ronstan Series 40 BB Orbit Block, Single, Stand-Up Swivel Head
Ronstan Series 40 BB Orbit Block, Single, Stand-Up Swivel Head is backordered and will ship as soon as it is back in stock.
Description
Description
The Ronstan Series 40 BB Orbit Block, Single, Stand-Up Swivel Head #RF45140 is a game-changer for sailors seeking lightweight and efficient performance. With its innovative design that keeps weight to a minimum without sacrificing strength, it's perfect for various sailing applications. This block is engineered to offer maximum load capacity with minimal friction, making it an ideal choice for enthusiasts and professionals alike.
Features & Benefits
- World’s lightest ball bearing orbit block for its working load.
- Orbital ball-bearing design enhances load performance.
- 30% weight-saving advantage over competitors.
- High compression grade acetal ball bearings for reduced friction.
- Fibre-reinforced load frame for optimized strength.
Crafted using advanced materials, this orbit block features high compression strength carbon black Acetal ball bearings and a glass fiber reinforced, MoS2 impregnated nylon stage 2 bearing. The frame and cheeks are made from toughened, glass fiber reinforced nylon, while the sheave incorporates carbon fiber reinforced, PTFE impregnated nylon. It is tailored for mainsheet systems and spinnaker sheets on dinghies, sportsboats, and small keelboats up to 5 meters, as well as halyard, vang, and backstay applications on boats up to 8 meters.
Usage
Ideal for mainsheet systems on spinnaker sheets for dinghies to 5m, this versatile block is also suited for spinnaker sheets on sportsboats and small keelboats. It’s perfect for halyard, vang, and backstay applications on larger boats, ensuring reliability and performance.
Features
Features
Features:
- Ultra Lightweight.
- Low friction 2-stage Orbital ball bearing system.
- Highest working load in its class.
- Low profile and compact.
- High performance cleating.
- Swivel shackle head for unlimited block rotation -grade 316 stainless steel.
- Stainless steel shackle head for ultimate durability with harsh fixing points.
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave Ø | 1 4/7 in. | 40.00 mm. |
Maximum Rope | 1/3 in. | 9.00 mm. |
Maximum Working Load | 716.63 lb. | 325.00 kg. |
Breaking Load | 1433.25 lb. | 650.00 kg. |
Weight | 1.90 oz. | 54.00 gr. |