ID
1360680
$ 59.88
1-2 weeks delivery time
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The Barton N12310 is a Size 2 triple fixed eye block with three 35 mm ball bearing sheaves, designed for ropes up to 8 mm. Weighing 98 g, it delivers low-friction performance with a working load of 370 kg, break load of 740 kg, and a maximum rolling load of 260 kg, making it ideal for efficient multi-purchase systems requiring smooth operation.
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Barton N12310 - Triple Fixed Eye Block Size 2 35mm – Ball Bearing, 3x Ø35mm Sheaves, Max Rope 8mm
The Barton N12310 Triple Fixed Eye Block is part of the Size 2 (35 mm) range, featuring three ball bearing sheaves and an internal stainless steel frame for enhanced strength and durability. This configuration is designed for smooth operation and efficient load distribution in multi-line purchase systems.
The fixed eye attachment ensures stable positioning, while the ball bearing system provides low-friction performance for dynamic and frequently adjusted lines. This makes the block ideal for performance sailing and responsive control systems.
Key Features
- Triple sheave block with fixed eye attachment
- Ball bearing system for smooth, low-friction operation
- Internal stainless steel frame for increased strength and durability
- Optimized for multi-purchase systems
- Balanced load distribution across three sheaves
- Lightweight construction – 98 g
Technical Specifications
Part Number N12310 Block Type Triple Fixed Eye Size Size 2 (35 mm) Sheave Diameter 3 × 35 mm x 11 mm (1 3/8"" x 15/32"") Bearing Type Ball Bearing Number of Sheaves Triple Max Rope Diameter 8 mm (5/16"") Safe Working Load (SWL) 370 kg (815 lbs) Break Load 740 kg (1630 lbs) Max Rolling Load 260 kg (573 lbs) Weight 98 g Dimensions 65 × 55 × 38 mm
Applications
- High-efficiency multi-purchase systems
- Dynamic trimming and control lines
- Dinghies, dayboats, and performance yachts
- General-purpose rigging systems
The Barton Size 2 ball bearing triple blocks are engineered for maximum efficiency, durability, and smooth load handling, ensuring reliable performance in demanding marine environments.
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