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Barton N01131 - Single Swivel Block with Becket Size 1 30mm – Plain Bearing, Ø30mm Sheave, Max Rope 8mm
The Barton N01131 Single Swivel Block with Becket is part of the Size 1 (30 mm) range, featuring a plain bearing sheave and an internal steel frame for enhanced strength and durability. The integrated becket allows rope termination in compact purchase systems.
The swivel attachment enables automatic alignment with the load direction, reducing line twist and improving efficiency. The plain bearing system is optimized for high load capacity and controlled adjustment, making this block suitable for dinghies, dayboats, and a wide range of sailing applications.
Key Features
- Single sheave block with swivel and integrated becket
- Internal steel frame for increased strength and durability
- Plain bearing system for high load applications
- Swivel connection for flexible load alignment
- Becket for rope termination
- Compact construction – 51 g
Technical Specifications
Part Number N01131 Block Type Single Swivel + Becket Size Size 1 (30 mm) Sheave Diameter 30 mm x 12 mm (1 3/16"" x 15/32"") Bearing Type Plain Bearing Number of Sheaves Single Max Rope Diameter 8 mm (5/16"") Safe Working Load (SWL) 355 kg (782 lbs) Break Load 710 kg (1565 lbs) Weight 51 g Dimensions 85 × 32 × 25 mm
Applications
- Compact purchase systems with rope termination
- Control and trimming systems
- Dinghies and small to medium sailing boats
- Rigging setups requiring flexible alignment
The Barton Size 1 plain bearing single swivel blocks with becket are engineered for durability, strength, and versatile performance, providing efficient operation across a wide range of sailing applications.
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