Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel

The Size 1 30mm Plain Bearing Pulley Block Double with Swivel is a vital component for marine and boating applications, delivering dependable performance and long-lasting durability for various rigging setups on your vessel.

Key Features

• Sheave Diameter: 30mm (1 3/16")
• Design: Double pulley block with swivel for versatile maneuvering
• Frame Construction: Internal steel frame for enhanced strength and durability
• Bearing Options: Available in both plain and ball bearing sheaves
• Rope Compatibility: Suitable for ropes up to 8mm (5/16") in diameter
• Lightweight Design: Modern and lightweight construction ideal for all sizes of marine crafts

Technical Specifications

Attribute	Details
Sheave Diameter	30mm (1 3/16")
Rope Capacity	Up to 8mm (5/16")
Frame Material	Internal Steel Frame
Bearing Type	Plain Bearing or Ball Bearing
Design	Double Pulley with Swivel

Advantages for Marine Use

Our Size 1 30mm Pulley Blocks are specifically engineered for the demanding marine environment. The robust internal steel frame ensures that the pulley blocks can withstand the constant motion and harsh conditions encountered at sea. Whether you're outfitting a sailboat, yacht, or any other marine vessel, these pulley blocks provide the reliability and performance you need.

Versatile Applications

These pulley blocks are ideal for a wide range of boating and marine applications, including:

• Sail rigging
• Mooring systems
• Deck handling
• Winch operations
• Temporary and permanent installations

Installation and Maintenance

Installation is straightforward, allowing for quick setup on various marine vessels. The durable construction requires minimal maintenance, ensuring that your pulley blocks remain functional and reliable over time.

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.