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Barton N12140 - Single Snap Shackle Block Size 2 35mm – Ball Bearing, Ø35mm Sheave, Max Rope 8mm
The Barton N12140 Single Snap Shackle Block is part of the Size 2 (35 mm) range, featuring a ball bearing sheave and an internal stainless steel frame for enhanced strength and durability. The integrated snap shackle enables fast attachment and release, ideal for adjustable and dynamic rigging setups.
The ball bearing system ensures low-friction performance for frequently adjusted lines, while the snap shackle provides quick-release functionality for efficient handling. This block is well suited for dinghies, racing boats, and performance yachts where speed and responsiveness are critical.
Key Features
- Single sheave block with snap shackle attachment
- Ball bearing system for smooth, low-friction operation
- Quick-release snap shackle for fast rigging adjustments
- Internal stainless steel frame for increased strength and durability
- Optimized for dynamic control systems
- Lightweight construction – 84 g
Technical Specifications
Part Number N12140 Block Type Single Snap Shackle Size Size 2 (35 mm) Sheave Diameter 35 mm x 11 mm (1 3/8"" x 15/32"") Bearing Type Ball Bearing Number of Sheaves Single 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 84 g Dimensions 93 × 38 × 24 mm
Applications
- Dynamic control and trimming systems
- Quick-release rigging setups
- Low-friction line guidance
- Dinghies, racing boats, and performance yachts
The Barton Size 2 ball bearing blocks are engineered for maximum efficiency, durability, and smooth load handling, delivering reliable performance across a wide range of sailing applications.
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