Ronstan Series 40 Orbit BB cheek block Bestsellers
Orbit BB Series 40 Cheek Block
Series 40 ball bearing Orbit Blocks™ provide the perfect balance of strength, performance and reliability. They deliver best-in-class dynamic and static loads, the highest available in this performance block size. Lightweight and strong tempered fiberglass reinforced nylon cheeks replace the stainless steel straps used in traditional utility pulleys - the perfect balance of performance and reliability.
In addition to traditional single swivel pulleys , the range includes single and double sheave tie-downs or flexible fixing options up to multiple sheave blocks, including those with quad and quin sheaves. The range is very versatile, allowing a multitude of possible systems up to a 12:1 mainsheet system for high-performance off-range catamarans.
The 40 Series Orbit Blocks™ are equipped of our C-rreinforced with carbon. Cleat™ for secure rope retention with low entry and exit forces, and cable guides for quick holding action at any angle. The wedge arms are made from stainless steel and adjustable to set your preferred wedge angle.
Ball bearing versions incorporate our 2-stage bearing system using ball bearings to minimize friction and a Full contact secondary bearing to maintain low friction across the entire surface. the full range of working loads.
High load versions are designed specifically for any application where high dynamic or static loads are expected. They feature a high strength 2205 stainless steel pulley and hub as well as a triple bearing race to maintain low friction at very high loads.
Features :
- Dynamic loadses and statics of first order
- Light, but strong. Reinforced fiberglass-reinforced nylon replaces the stainless steel straps used in our traditional utility blocks.
- Low-friction 2-stage ball bearing system for efficient, effortless cutting
- Soft attachment, lashing and traditional swivel shackle head options
- Low, compact profile
- High performance cleats
Applications
- Mainsheet systems and spinnaker sheets on dinghies, off-beach catamarans and sports boats up to 8 m (26 ft)
- Halyard, vang and backstay applications on boats up to 9 m (30 ft)
- Control line applications on larger yachts
Specifications:
- Pulley Ø: 1-9/16 in.
- Max . Rope Ø: 3/8 in.
- M.W.L. : 880 lb.
- B. L.: 1760 lb.
- Weight: 1.2 oz.
Orbit BB Series 40 Cheek Block
Series 40 ball bearing Orbit Blocks™ provide the perfect balance between resistance, performance, and reliability. They deliver best-in-class dynamic and static loads, the highest available in this performance block size. Lightweight and strong tempered fiberglass reinforced nylon cheeks replace the stainless steel straps used in traditional utility pulleys - the perfect balance of performance and reliability.
In addition to traditional single swivel pulleys , the range includes single and double sheave tie-downs or flexible fixing options up to multiple sheave blocks, including those with quad and quin sheaves. The range is very versatile, allowing a multitude of possible systems up to a 12:1 mainsheet system for high-performance off-range catamarans.
Series 40 Orbit Blocks™ feature our carbon-reinforced C-. Cleat™ for secure cord hold with low entry and exit forces, and cable guides for quick action at any angle. The wedge arms are made from stainless steel and adjustable to set your preferred wedge angle.
Ball bearing versions incorporate our 2-stage bearing system using ball bearings to minimize friction and a Full contact secondary bearing to maintain low friction across the entire surface. the full range of working loads.
High load versions are designed specifically for any application where high dynamic or static loads are expected. They feature a high strength 2205 stainless steel pulley and hub as well as a triple bearing race to maintain low friction at very high loads.
Features:
- First-rate dynamic and static loads
- Lightweight, yet strong. Reinforced fiberglass-reinforced nylon replaces the stainless steel straps used in our traditional utility blocks.
- Low-friction 2-stage ball bearing system for efficient, effortless cutting
- Gentle attentionTie down, lashing and traditional swivel shackle head options
- Low, compact profile
- High performance cleat
Applications
- Mainsheet systems and spinnaker sheets on dinghies, off-beach catamarans and sports boats up to 8 m (26 feet)
- Halyard, vang and backstay applications on boats up to 30 feet (9 m)
- Control line applications on larger yachts
Specifications:
- Pulley Ø: 1-9 /16 in.
- Max. Rope Ø: 3/8 in.
- M.W.L. : 880 lb.
- B. L.: 1,760 lb.
- Weight: 1.2 oz.
Save $9 at purchase the Ronstan Series 40 Orbit BB Cheek Block for only $52 from NVN Marine! Same day dispatch before 3 p.m. Ronstan Series 40 Orbit BB Cheek Block Technical Specifications
| Type: | Sail | Blocks |
|---|---|
| Seller: | Ronstan |
For detailed shipping policy, please see our shipping policy and you can find our return & refund policy here.
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