Barton Marine Size 1 Plain Bearing Pulley Block with Swivel - 30mm Sheave - N01280

Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm

The Size 1 Plain Bearing Blocks have a 30mm (1-3/16) sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft.

Suitable for up to 8mm (5/16) rope.

The Barton Marine Size 1 plain bearing pulley block features a durable 30mm (1-3/16 inch) sheave designed for versatile rigging applications. Constructed with an internal steel frame, this pulley offers enhanced strength and longevity, ensuring reliable performance in demanding environments. Its lightweight and modern design make it suitable for a wide range of marine and industrial uses, accommodating up to 8mm (5/16 inch) ropes for smooth operation. The back-to-back swivel configuration allows for flexible attachment options, making it ideal for complex pulley systems on sailboats, yachts, or other craft requiring dependable hardware. Whether for halyard, sheet, or control line management, this pulley provides consistent performance and durability. The size 1 pulley is engineered to withstand the rigors of maritime use while maintaining ease of installation and maintenance, making it a practical choice for both professional and recreational sailors.

Features:

• Sheave diameter: 30mm (1-3/16 inch) for versatile rigging applications

• Internal steel frame enhances strength and durability

• Back-to-back swivel design for flexible attachment options

• Suitable for ropes up to 8mm (5/16 inch) in diameter

• Lightweight, modern design for ease of use and installation