ID
1360800
$ 68.91
1-2 weeks delivery time
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The Barton N01331 is a Size 1 triple swivel block with becket and three 30 mm plain bearing sheaves, designed for ropes up to 8 mm. Weighing 104 g, it provides reliable load handling with a working load of 355 kg and break load of 710 kg, making it ideal for multi-purchase systems with flexible alignment and rope termination.
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Barton N01331 - Triple Swivel Block with Becket Size 1 30mm – Plain Bearing, 3x Ø30mm Sheaves, Max Rope 8mm
The Barton N01331 Triple Swivel Block with Becket is part of the Size 1 (30 mm) range, featuring three plain bearing sheaves and an internal steel frame for enhanced strength and durability. The integrated becket allows secure rope termination in compact multi-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
- Triple 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 in purchase systems
- Robust construction – 104 g
Technical Specifications
Part Number N01331 Block Type Triple Swivel + Becket Size Size 1 (30 mm) Sheave Diameter 3 × 30 mm x 12 mm (1 3/16"" x 15/32"") Bearing Type Plain Bearing Number of Sheaves Triple Max Rope Diameter 8 mm (5/16"") Safe Working Load (SWL) 355 kg (782 lbs) Break Load 710 kg (1565 lbs) Weight 104 g Dimensions 85 × 56 × 32 mm
Applications
- Multi-purchase systems with rope termination
- Control and trimming systems
- Rigging setups requiring flexible alignment
- Dinghies and small to medium sailing boats
The Barton Size 1 plain bearing triple swivel blocks with becket are engineered for strength, durability, and versatile performance, delivering efficient load handling in compact sailing systems.
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