Barton Size 7 70mm Plain Bearing Pulley Block Single Swivel

The Size 7 70mm Plain Bearing Pulley Block Single Swivel is meticulously crafted for marine enthusiasts seeking exceptional performance and durability. Ideal for larger cruising and racing yachts, this pulley block ensures smooth operation and reliability in demanding marine environments.

Key Features

• 70mm (2 13/16") sheaves designed for optimal performance
• Supports a maximum rope size of 14mm (9/16")
• Available in both plain and ball-bearing sheave assemblies
• Single swivel design for enhanced maneuverability

Superior Build Quality

Constructed with high-grade glass fiber nylon reinforced molded side plates, the pulley block offers exceptional strength and resistance to harsh marine conditions. The internal frame is made from 316 stainless steel, which is through-bolted and riveted to ensure maximum durability and longevity.

Engineered for Performance

The Size 7 high-load cruising block range is engineered to deliver superior strength and performance, making it a reliable choice for both cruising and racing yachts. Its robust construction guarantees consistent performance even under heavy loads, ensuring safety and efficiency during sailing operations.

Compatibility

This pulley block is compatible with our advanced ball-bearing mainsheet traveler system, providing seamless integration and enhanced functionality for your yacht's sail handling system.

Technical Specifications

Specification	Details
Sheave Size	70mm (2 13/16")
Maximum Rope Size	14mm (9/16")
Material	High-grade glass fiber nylon, 316 stainless steel
Assembly Options	Plain and ball-bearing sheaves
Design	Single Swivel
Compatibility	Ball-bearing mainsheet traveler system

Why Choose the Size 7 70mm Pulley Block?

For sailors who demand reliability and top-tier performance, the Size 7 70mm Pulley Block Single Swivel stands out as a premium choice. Its combination of high-strength materials, versatile sheave options, and seamless compatibility with advanced systems ensures that your yacht's sail handling is both efficient and dependable.

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.