ID
1360906
$ 89.60
1-2 weeks delivery time
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The Barton N17111 is a Size 7 single fixed eye block with becket and a 70 mm ball bearing sheave, designed for ropes up to 14 mm. Weighing 300 g, it delivers smooth low-friction performance with a safe working load of 1250 kg and break load of 2500 kg, making it ideal for dynamic purchase systems requiring secure rope termination.
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Barton N17111 – Single Fixed Eye Block with Becket Size 7 70mm, Ball Bearing, Ø70mm Sheave, Max Rope 14mm
The Barton N17111 Single Fixed Eye Block with Becket is part of the heavy-duty Size 7 (70 mm) high load cruising range, engineered for superior strength and performance. Featuring a ball bearing sheave, this block ensures smooth, low-friction operation, ideal for dynamic systems requiring frequent adjustment.
The fixed eye attachment provides secure and stable mounting, while the integrated becket allows reliable rope termination for use in multi-purchase systems. Constructed with glass fibre reinforced nylon side plates and an internal 316 stainless steel frame, the block is through-bolted and riveted for maximum durability and strength.
Key Features
- Single sheave block with fixed eye and integrated becket
- Ball bearing system for smooth, low-friction performance
- Secure rope termination for purchase systems
- Optimized for dynamic control and trimming systems
- Glass fibre reinforced nylon side plates
- Internal 316 stainless steel load frame
- Through-bolted and riveted construction for maximum durability
- Suitable for larger cruising and racing yachts
- Weight – 300 g
Technical Specifications
Part Number N17111 Block Type Single Fixed Eye + Becket Size Size 7 (70 mm) Sheave Diameter 72 mm x 20 mm (2 53/64" x 3/4") Bearing Type Ball Bearing Number of Sheaves Single Max Rope Diameter 14 mm (9/16") Safe Working Load (SWL) 1250 kg (2750 lbs) Break Load 2500 kg (5500 lbs) Max Rolling Load 875 kg (1929 lbs) Weight 300 g Dimensions 170 × 77 × 41 mm
Applications
- Dynamic purchase systems with rope termination
- Mainsheet and traveller setups
- Control and trimming systems
- Cruising and racing yachts
- Rigging requiring smooth and efficient operation
The Barton Size 7 block range is engineered for superior strength and performance, featuring reinforced construction and stainless steel load frames for reliable operation under increased loads.
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