ID
1360734
$ 140.44
1-2 weeks delivery time
-
+
The Barton N05170 is a Size 5 single stand-up block with soft plastic spring and a 54 mm plain bearing sheave, designed for ropes up to 12 mm. Weighing 336 g, it is optimized for high static loads with a safe working load of 750 kg and break load of 1500 kg, making it ideal for deck-mounted control systems requiring consistent upright positioning.
- Description
- Ask a Question
-
Barton N05170 – Single Stand Up Block with Soft Plastic Spring Size 5 54mm, Plain Bearing, Ø54mm Sheave, Max Rope 12mm
The Barton N05170 Single Stand Up Block with Soft Plastic Spring is part of the heavy-duty Size 5 (54 mm) range, designed for fixed deck installations. Featuring a plain bearing sheave, this block is optimized for high static load applications, ensuring durability and reliable performance under load.
The stand-up base with soft plastic spring keeps the block in an upright position, improving line handling and efficiency in control systems. Built with marine-grade 316 stainless steel load components and reinforced moulded side plates, the unit is through-bolted and riveted for maximum structural strength and long service life.
Key Features
- Single sheave stand-up block with soft plastic spring base
- Plain bearing optimized for high-load, static applications
- Keeps block upright for improved line handling
- Designed for deck-mounted control line systems
- Heavy-duty construction with stainless steel internal frame
- Through-bolted and riveted side plates for superior strength
- Reliable performance in demanding marine environments
- Weight – 336 g
Technical Specifications
Part Number N05170 Block Type Single Stand Up (Soft Spring) Size Size 5 (54 mm) Sheave Diameter 54 mm x 17 mm (2 1/8" x 5/8") Bearing Type Plain Bearing Number of Sheaves Single Max Rope Diameter 12 mm (7/16") Safe Working Load (SWL) 750 kg (1650 lbs) Break Load 1500 kg (3300 lbs) Weight 336 g Dimensions 135 × 68 × 68 mm
Applications
- Deck-mounted control line systems
- Lead blocks for running rigging
- Mainsheet and trimming setups
- Cruising and racing yachts
- Applications requiring stable upright block positioning
The Barton Size 5 stand-up blocks are engineered for maximum strength and stability, providing dependable performance in deck-mounted marine applications where consistent alignment and durability are essential. :contentReference[oaicite:0]{index=0}
-
Popular products
-
1-2 weeks delivery time$ 140.44 -
1-2 weeks delivery time$ 200.83 -
1-2 weeks delivery time$ 174.89 -
1-2 weeks delivery time$ 177.67 -
1-2 weeks delivery time$ 64.34 -
1-2 weeks delivery time$ 89.28 -
1-2 weeks delivery time$ 70.54 -
1-2 weeks delivery time$ 92.65 -
1-2 weeks delivery time$ 75.54 -
1-2 weeks delivery time$ 100.73