Description
Barton 30mm Double Pulley Block | Boat Supply Store
For common running rigging tasks on smaller sailboats, this Barton Size 1 pulley block provides essential functionality. Its 30mm sheave is designed to accommodate ropes up to 8mm in diameter, while the integrated swivel head ensures rigging versatility. The robust internal steel frame enhances structural integrity, offering dependable performance for halyards and control lines at a competitive price point.
Key Features
- Durable internal steel frame for enhanced strength and longevity
- Versatile swivel head allows for flexible rigging configurations
- Compact 30mm sheave diameter suitable for various lines
- Reliable plain bearing design for straightforward operation
- High Capacity accommodates ropes up to 8mm (5/16") diameter
- Cost-Effective value for essential sailing hardware
- Easy Integration into existing running rigging systems
- Trusted Brand from Barton Marine for marine hardware
Specifications
| Product Specifications | |
|---|---|
| Sheave Diameter | 30mm |
| Bearing Type | Plain Bearing |
| Max Rope Diameter | 8mm |
| Construction | Internal Steel Frame |
| Head Type | Swivel |
Who This Is For
Sailors and boaters requiring a reliable and durable pulley block for various rigging applications on small to medium-sized craft. Ideal for those seeking a cost-effective solution for halyards, control lines, or general running rigging where high-speed operation is not critical.
How It Compares
| Feature | Barton 30mm Double Pulley Block | Competitor |
|---|---|---|
| Sheave Diameter | 30mm | — |
| Bearing Type | Plain Bearing | Ball Bearing |
| Max Rope Diameter | 8mm | null |
| Construction | Internal Steel Frame | High-strength composite |
Common Concerns Answered
Is this pulley block suitable for heavy-duty or high-speed applications?
The plain bearing design of this Barton pulley block offers excellent value for common sailing tasks. However, for very high-speed operations or extremely high loads, a ball-bearing block might provide superior efficiency.
What is the load capacity of this block?
While specific load ratings are not provided, the internal steel frame enhances durability for its intended use with ropes up to 8mm on small to medium-sized craft. For extreme loads, a higher-rated block may be necessary.
Can I use this block with oversized ropes?
This block is optimized for ropes up to 8mm (5/16") in diameter. Using larger diameter ropes may impede smooth operation or exceed the intended load capacity of the block.
Frequently Asked Questions
What is the maximum rope size this Barton pulley block can accommodate?
This Barton Size 1 pulley block is designed to accommodate ropes up to 8mm (5/16") in diameter.
What is the sheave diameter of the Barton Size 1 pulley block?
The sheave diameter of the Barton Size 1 pulley block is 30mm (1 3/16 inches).
Is this pulley block suitable for saltwater use?
While designed for marine environments, prolonged submersion or lack of rinsing after saltwater exposure can accelerate wear on any marine hardware. Regular maintenance is recommended for optimal longevity.
What is the load capacity of this Barton pulley block?
Specific load capacity is not detailed, but it is built with an internal steel frame for durability and is intended for ropes up to 8mm on small to medium-sized craft.
What is the difference between plain bearing and ball bearing pulley blocks?
Plain bearing blocks offer a simpler, more cost-effective solution for lower load or speed applications, while ball bearing blocks provide significantly lower friction and higher efficiency for high-speed or heavy-load situations.
