Ronstan Series 40 Orbit BB Quad Block with Swivel Shackle Bestsellers
Orbit BB Series 40 Quad Block with Swivel Shackle
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-beach catamarans.
The 40 s series Orbit Blocks™have equipped with our carbon reinforced C-. Cleat™ for secure hold of the rope with low entry and exit forces, and fairleads for rapid 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 :
- Loads first-rate dynamics and statics
- 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
- Flexible attachment, lashing and traditional pivot 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 9 m (30 ft)
- Control line applications on larger yachts
Specifications:
- Pulley Ø: 1-9/16 in.
- Max. Rope Ø: 3/8 in.
- Pin Ø: 5/32"
- M.W.L.: 1320 lb.
- B. L.: 2650 lb.
- Weight: 6.8 ounces
Orbit BB Series 40 Quad Block with Swivel Shackle
Series 40 Ball Bearing Orbit Blocks™ offer the perfect balance between 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 mainsheet system12:1 for high-performance off-beach catamarans.
The 40 Series Orbit™ blocks are equipped with our carbon-reinforced C-Cleat™ for secure rope retention with low entry forces and output, 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 frictionement at very high loads.
Features:
- First-rate dynamic and static loads
- Lightweight, but solid. Reinforced fiberglass-reinforced nylon replaces the stainless steel straps used in our traditional utility blocks.
- Low-friction 2-stage ball bearing system for efficient operation and effortless cutting
- Soft attachment, 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 9m (30ft)
- Control line applications on larger yachts
Specifications:
- Pulley Ø : 1-9/16 in.
- Max. Rope Ø: 3/8 in.
- Pin Ø: 5/32"
- M.W.L.: 1320 lb.
- B. L.: 2650 lb.
- Weight: 6.8 oz.
Save $28 when you purchase the Ronstan Series 40 Orbit BB Quad Block with Swivel Shacklefor only $163 at NVN Marine Same Day Dispatch before 3:00 PM Ronstan Series 40 Orbit BB Quad Block with Swivel Shackle Technical Specifications
| Type: | Navigation Blocks |
|---|---|
| Provider: | Ronstan |
For detailed shipping policy, please see our shipping policy and you can find our return and refund policy here.
- Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle
- Ronstan Series 40 Orbit BB Double Block with Becket and Swivel Shackle
- Ronstan Series 40 Orbit BB Double block with becket and tie down option
- Ronstan Series 40 Orbit BB cheek block
- Ronstan Series 40 Orbit BB Block with becket and swivel shackle
- Ronstan Series 40 Orbital Ball Bearing Output Block
- Ronstan 40 Series High Load Outlet Box for Single Cable and Wire
