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Barton N13130 - Single Swivel Block Size 3 45mm – Ball Bearing, Ø45mm Sheave, Max Rope 10mm
The Barton N13130 Single Swivel Block is part of the Size 3 (45 mm) range and features a ball bearing sheave for smooth, low-friction performance. The swivel attachment allows the block to rotate freely, ensuring optimal alignment under changing load directions and improving 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 ball bearing system is designed for dynamic applications requiring frequent adjustment, delivering efficient line handling and reduced friction in demanding sailing conditions.
Key Features
- Single sheave block with swivel attachment
- Ball bearing system for smooth, low-friction performance
- Swivel head for automatic alignment under load
- High-strength construction with stainless steel frame
- Lightweight and compact design
Technical Specifications
Part Number N13130 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 Ball 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) Max Rolling Load 270 kg (595 lbs) Weight 83 g Dimensions 98 × 47 × 28 mm Materials Glass fibre reinforced nylon cheeks, acetal sheave, 316 stainless steel fittings, Delrin ball bearings
Applications
- Mainsheet and trimming systems
- Vang and kicker systems
- Dynamic control line applications
- Dinghies, dayboats and small cruising yachts
The Barton N13130 delivers smooth and efficient performance, making it an excellent choice for sailing systems where low friction and responsive adjustment are essential.
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