Description
Barton Marine Size 0 Pulley Block 20mm | Boat Supply Store
For small to medium sailing applications requiring efficient load management with lightweight components, the Barton Marine Size 0 Plain Bearing Pulley Block is engineered for optimal performance and economic value. This block features a 20mm sheave diameter and a plain bearing system, ensuring reliable operation with lines up to 6mm in diameter. Its minimal 13-gram weight makes it ideal for reducing system weight on dinghies, day boats, or as a lead block for flag pennants on larger vessels.
Key Features
- Lightweight construction starts at just 13gms
- Durable plain bearing for reliable operation
- Versatile for ropes up to 6mm (1/4") diameter
- Compact 20mm (3/4") sheave diameter
- High strength for demanding small craft use
- Cost-effective solution for essential rigging
- Ideal for dinghies, day boats, and small yachts
- Easy integration into existing rigging systems
Specifications
| Product Specifications | |
|---|---|
| Sheave Diameter | 20mm |
| Bearing Type | Plain Bearing |
| Max Rope Diameter | 6mm |
| Weight | 13gms |
Who This Is For
Sailors and boaters with dinghies, day boats, or smaller craft needing a lightweight, high-performance, and durable pulley block. Also suitable for larger yachts requiring lead blocks or flag pennants for up to 6mm rope.
How It Compares
| Feature | Barton Marine Size 0 Pulley Block 20mm | Competitor |
|---|---|---|
| Sheave Diameter | 20mm | — |
| Bearing Type | Plain Bearing | Ball Bearing |
| Max Rope Diameter | 6mm | — |
| Weight | 13gms (0.5oz) | 12g |
Common Concerns Answered
Are plain bearings sufficient for my load requirements?
For the intended applications of dinghies, day boats, and smaller craft, the plain bearing in this Barton Marine Size 0 block offers sufficient strength and durability. If your application involves extremely high dynamic loads or requires the absolute lowest friction for critical racing performance, a ball bearing alternative might be considered, though this unit is optimized for value and general performance.
Will I miss the lower friction of ball bearings?
For most recreational sailing and utility functions on smaller craft, the difference in friction between a well-maintained plain bearing and a ball bearing is often negligible. This block provides excellent performance for its intended use, and the plain bearing design contributes to its affordability and simplicity.
Is this pulley block available with ball bearings?
While this specific model features a plain bearing, Barton Marine offers a range of pulley blocks. Customers seeking ball bearing technology for specialized applications should explore other options within the Barton Marine catalog or comparable product lines known for high-performance bearing systems.
Frequently Asked Questions
What is the maximum rope diameter this Barton Marine Size 0 pulley block can accommodate?
This Barton Marine Size 0 pulley block is designed to accommodate rope diameters up to 6mm (1/4").
What types of boats is this Barton Marine pulley block suitable for?
This pulley block is ideal for dinghies, day boats, smaller craft, and can also serve as a lead block or for flag pennants on larger yachts.
What is the weight of the Barton Marine Size 0 pulley block?
The Barton Marine Size 0 pulley block has a lightweight construction, weighing from just 13 grams (0.5oz).
Is this pulley block available with ball bearings?
This specific model features a plain bearing design. Ball bearing versions are available in other product lines if lower friction is a critical requirement.
What are the dimensions of the sheave on this Barton Marine pulley block?
The sheave on this Barton Marine Size 0 pulley block has a diameter of 20mm (3/4").
