ID
1360829
$ 38.49
1-2 weeks delivery time
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The Barton N03130 is a Size 3 single swivel block featuring a 45 mm plain bearing sheave for ropes up to 10 mm. Weighing 78 g, it is designed for versatile rigging applications requiring adjustable alignment. With a safe working load of 400 kg and break load of 800 kg, it provides reliable performance in mainsheet, vang, and general control line systems.
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Barton N03130 - Single Swivel Block Size 3 45mm – Plain Bearing, Ø45mm Sheave, Max Rope 10mm
The Barton N03130 Single Swivel Block is part of the Size 3 (45 mm) range and features a plain bearing sheave for dependable load handling. The swivel attachment allows the block to rotate freely, ensuring correct alignment under varying load directions and improving overall system efficiency.
The Size 3 range incorporates modern construction with stainless steel frames and advanced materials, including glass fibre reinforced nylon cheeks and acetal sheaves. The plain bearing system is well suited for higher static loads and consistent operation in demanding marine environments.
Key Features
- Single sheave block with swivel attachment
- Plain bearing sheave for reliable load handling
- Swivel head for automatic alignment under load
- High-strength construction with stainless steel frame
- Lightweight and compact design
Technical Specifications
Part Number N03130 Block Type Single Swivel Block Size Size 3 (45 mm) Sheave Diameter 45 mm x 13 mm (1 3/4" x 33/64") Bearing Type Plain Bearing Number of Sheaves Single Max Rope Diameter 10 mm (3/8") Safe Working Load (SWL) 400 kg (880 lbs) Break Load 800 kg (1760 lbs) Weight 78 g Dimensions 98 × 47 × 28 mm Materials Glass fibre reinforced nylon cheeks, acetal sheave, 316 stainless steel fittings, brass plain bearing
Applications
- Mainsheet systems
- Vang and kicker systems
- General control line applications
- Dinghies, dayboats and small cruising yachts
The Barton N03130 provides a reliable and versatile solution for efficient load handling and alignment, making it ideal for a wide range of sailing applications.
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