ID
1360797
$ 69.43
1-2 weeks delivery time
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The Barton N01250 is a Size 1 double upright block with two 30 mm plain bearing sheaves, designed for ropes up to 8 mm. Weighing 88 g, it provides reliable load handling with a working load of 355 kg and break load of 710 kg, making it ideal for fixed-position line routing on deck, mast, or boom.
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Barton N01250 - Double Upright Block Size 1 30mm – Plain Bearing, 2x Ø30mm Sheaves, Max Rope 8mm
The Barton N01250 Double Upright Block is part of the Size 1 (30 mm) range, featuring two plain bearing sheaves and an internal steel frame for enhanced strength and durability. The upright configuration allows secure mounting onto flat surfaces such as decks, masts, or booms.
Designed for fixed-position installations, upright blocks are used to guide control lines efficiently from a stable mounting point. The plain bearing system is optimized for high load capacity and controlled adjustment, making this block suitable for dinghies, dayboats, and larger sailing vessels :contentReference[oaicite:0]{index=0}.
Key Features
- Double sheave upright block for fixed mounting
- Internal steel frame for increased strength and durability
- Plain bearing system for high load applications
- Designed for deck, mast, or boom installation
- Efficient line guidance from fixed positions
- Robust construction – 88 g
Technical Specifications
Part Number N01250 Block Type Double Upright Size Size 1 (30 mm) Sheave Diameter 2 × 30 mm x 12 mm (1 3/16"" x 15/32"") Bearing Type Plain Bearing Number of Sheaves Double Max Rope Diameter 8 mm (5/16"") Safe Working Load (SWL) 355 kg (782 lbs) Break Load 710 kg (1565 lbs) Weight 88 g Dimensions 52 × 62 × 45 mm
Applications
- Deck-mounted control line routing
- Mast and boom installations
- Fixed-position line guidance systems
- Dinghies, dayboats, and larger sailing vessels
The Barton Size 1 plain bearing double upright blocks are engineered for secure mounting, strength, and dependable performance, providing efficient line control in fixed rigging applications.
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