Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle Ronstan

Orbit BB Series 40 Double Block with Swivel and 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 rope 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
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 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: 4.2 ounces

Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle Product Description

Series 40 Orbit BB Double Block with Swivel and Shackle

The Ball Bearing Orbit Blocks™ Series 40 offers 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 12 mainsheet system : 1 for performance catamarans off the beach.

The Orbit Blocks™ of the 40 series are equipped with our carbon-reinforced C-Cleat™ for secure hold of the rope 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 friction.t 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, 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 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: 4.2 oz.

Save $14 when you purchase the Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle for only $81 at NVN Marine Same Day Dispatch before 3:00 PM Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle Technical Specifications

Type:	Sail Blocks
Seller:	Ronstan

Ronstan Series 40 Orbit BB Double Block with Swivel and Shackle User ReviewsRonstan Series 40 Orbit BB Double Block with Swivel and Shackle Shipping and Returns

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