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Barton N15430 - Fiddle Block Swivel Size 5 38/64mm – Ball Bearing, Ø38/64mm Sheaves, Max Rope 12mm
The Barton N15430 Fiddle Block with Swivel is part of the Size 5 (54 mm) block range, engineered for high efficiency and smooth operation. It features a ball bearing fiddle sheave configuration (38/64 mm), ensuring low friction and precise control in demanding sailing systems.
Constructed with glass fibre reinforced nylon side plates and an internal 316 stainless steel frame, this block provides exceptional durability and strength. The swivel shackle allows free rotation under load for optimal alignment, improving performance in multi-purchase rigging systems.
Key Features
- Fiddle block configuration with 38 mm and 64 mm sheaves
- Ball bearing system for smooth, low-friction performance
- Swivel shackle for flexible alignment and reduced line twist
- Heavy-duty construction with stainless steel internal frame
- Optimized for dynamic and high-load applications
Technical Specifications
Part Number N15430 Block Type Fiddle Swivel Size Size 5 (54 mm) Sheave Diameter 38 mm / 64 mm Sheave Size 38/64 × 17 mm (1 1/2" / 2 1/2" × 5/8") Bearing Type Ball Bearing Number of Sheaves Fiddle (Double) Max Rope Diameter 12 mm (7/16") Safe Working Load (SWL) 750 kg (1650 lbs) Break Load 1500 kg (3300 lbs) Max Rolling Load 525 kg (1157 lbs) Weight 273 g Dimensions 185 × 67 × 37 mm Materials Glass fibre reinforced nylon cheeks, Acetal sheaves, 316 stainless steel frame
Applications
- Mainsheet and vang systems on larger yachts
- Dynamic multi-purchase systems
- Control and trimming systems
- Cruising and racing yacht rigging
The Barton Size 5 ball bearing fiddle swivel blocks are engineered for maximum efficiency and smooth load handling, delivering reliable performance in demanding marine environments.
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