ID
1360676
$ 58.40
1-2 weeks delivery time
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The Barton N12230 is a Size 2 double swivel block with two 35 mm ball bearing sheaves, designed for ropes up to 8 mm. Weighing 86 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 dynamic rigging systems requiring smooth rotation and efficient line handling.
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Barton N12230 - Double Swivel Block Size 2 35mm – Ball Bearing, 2x Ø35mm Sheaves, Max Rope 8mm
The Barton N12230 Double Swivel Block is part of the Size 2 (35 mm) range, featuring two ball bearing sheaves and an internal stainless steel frame for enhanced strength and durability. The swivel attachment allows the block to rotate freely, ensuring optimal alignment with changing load directions.
The ball bearing system provides smooth, low-friction performance for frequently adjusted and dynamic lines, while the swivel design minimizes twisting and uneven load distribution. This makes the block particularly suitable for performance sailing applications.
Key Features
- Double sheave block with swivel attachment
- Ball bearing system for smooth, low-friction operation
- Allows rotation for optimal line alignment
- Internal stainless steel frame for increased strength and durability
- Optimized for dynamic and multi-line systems
- Lightweight construction – 86 g
Technical Specifications
Part Number N12230 Block Type Double Swivel Size Size 2 (35 mm) Sheave Diameter 2 × 35 mm x 11 mm (1 3/8"" x 15/32"") Bearing Type Ball Bearing Number of Sheaves Double 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 86 g Dimensions 83 × 39 × 38 mm
Applications
- Dynamic rigging systems requiring rotation
- Control and trimming lines
- Multi-purchase systems with changing lead angles
- Dinghies, dayboats, and performance yachts
The Barton Size 2 ball bearing double swivel blocks are engineered for maximum efficiency, durability, and smooth load handling, ensuring reliable performance in demanding sailing environments.
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