Description
Barton Marine 54mm Plain Bearing Pulley Block | Boat Supply Store
Engineered for demanding marine applications, this Barton Marine Size 5 pulley block ensures reliable load handling for larger cruising and racing yachts. It features a robust 54mm sheave diameter with a durable plain bearing, capable of accommodating lines up to 12mm (7/16"). Constructed with high-grade molded side plates and marine-grade 316 stainless steel for its load-carrying components and interior frame, this block offers superior strength and corrosion resistance in saltwater environments.
Key Features
- Robust Construction with high-grade molded side plates for superior durability.
- Marine Grade 316 Stainless Steel load-carrying components and interior frame ensure exceptional corrosion resistance.
- 54mm Sheave Diameter provides efficient line management for heavier loads.
- Plain Bearing Sheave offers a reliable and cost-effective solution for continuous operation.
- Maximum 12mm (7/16") Rope Capacity accommodates a wide range of sailing lines.
- Through-Bolted and Riveted construction guarantees enhanced structural integrity and security.
- Size 5 Designation indicates suitability for larger yacht rigging systems.
- Engineered for Yachting provides confidence in demanding sailing conditions.
Specifications
| Product Specifications | |
|---|---|
| Sheave Diameter | 54mm |
| Bearing Type | Plain Bearing |
| Max Rope Diameter | 12mm (7/16") |
| Cheek Material | High-grade molded |
| Load-Carrying Components Material | Marine grade 316 stainless steel |
| Construction | Through-bolted and riveted |
| Size | 5 |
Who This Is For
Sailors with cruising and racing yachts requiring a robust and reliable pulley block for their sailing systems. This block is particularly suitable for those utilizing ropes up to 12mm in diameter.
How It Compares
| Feature | Barton Marine 54mm Plain Bearing Pulley Block | Competitor |
|---|---|---|
| Sheave Diameter | 54mm | — |
| Bearing Type | Plain Bearing | Ball Bearing, Plain Bearing |
| Max Rope Diameter | 12mm (7/16") | — |
| Cheek Material | High-grade molded | Carbo (composite), Glass-reinforced nylon |
| Load-Carrying Components Material | Marine grade 316 stainless steel | Composite, Acetal (sheave), Glass-reinforced nylon |
Common Concerns Answered
Some users prefer ball bearing pulleys. Does this block offer that option?
This specific Barton Marine Size 5 pulley block is engineered with a plain bearing, providing robust performance for its intended applications. While ball bearing systems offer lower friction, the plain bearing design ensures reliability and durability for larger yacht rigging.
What if a specific configuration isn't available?
While this Size 5 54mm plain bearing block is a core offering, inventory levels can fluctuate. We recommend checking availability or contacting us for specific configuration needs to ensure timely procurement for your rigging projects.
Is the price a potential concern for some buyers?
The price reflects the high-quality materials, including marine-grade 316 stainless steel, and robust construction designed for larger yacht systems. For budget-conscious buyers, it's important to weigh this against the long-term durability and reliability offered by this Barton Marine block.
Frequently Asked Questions
What is the maximum rope diameter this Barton Marine Size 5 pulley block can accommodate?
This Barton Marine Size 5 pulley block is designed to accommodate ropes up to a maximum diameter of 12mm, equivalent to 7/16 inches.
What materials are used in the construction of this Barton Marine pulley block?
The construction features high-grade molded side plates and marine-grade 316 stainless steel for its load-carrying components and interior frame, ensuring excellent durability and corrosion resistance.
Is this pulley block suitable for both cruising and racing yachts?
Yes, its robust construction and reliable performance make it suitable for the demanding conditions encountered on both cruising and racing yachts.
What type of bearing does this Barton Marine pulley block use?
This Barton Marine pulley block utilizes a plain bearing sheave.
Can this pulley block be used with a mainsheet traveler system?
While not explicitly stated for traveler systems, its robust 54mm sheave and 12mm rope capacity, combined with 316 stainless steel components, suggest it could be integrated into various running rigging systems, including some traveler applications, depending on load requirements and specific setup.
