ID
1360672
$ 57.71
1-2 weeks delivery time
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The Barton N12170 is a Size 2 single stand-up block with soft plastic spring and a 35 mm ball bearing sheave, designed for ropes up to 8 mm. Weighing 123 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 deck-mounted control systems requiring smooth operation and automatic upright positioning .
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Barton N12170 - Single Stand Up Block with Soft Plastic Spring Size 2 35mm – Ball Bearing, Ø35mm Sheave, Max Rope 8mm
The Barton N12170 Single Stand Up 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 soft plastic spring base keeps the block upright, ensuring optimal line alignment at all times.
Designed for deck-mounted applications, this stand-up block maintains correct sheave orientation for efficient line handling. The ball bearing system provides low-friction performance for dynamic and frequently adjusted lines, making it ideal for dinghies, racing boats, and performance yachts.
Key Features
- Single sheave stand-up block with soft plastic spring base
- Ball bearing system for smooth, low-friction operation
- Maintains upright position for optimal line alignment
- Internal stainless steel frame for increased strength and durability
- Designed for secure deck mounting
- Robust construction – 123 g
Technical Specifications
Part Number N12170 Block Type Single Stand Up 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 123 g Dimensions 95 × 58 × 58 mm
Applications
- Deck-mounted control and trimming systems
- Lines requiring consistent lead angle
- Mainsheet and control line setups
- Dinghies, dayboats, and performance yachts
The Barton Size 2 stand-up ball bearing blocks are engineered for maximum efficiency, stability, and smooth load handling, ensuring reliable performance in demanding sailing environments.
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