Barton Marine Size 5 54mm Double Swivel Pulley Block with Plain Bearing - Marine Yacht Rigging

Size 5 54mm Plain Bearing Pulley Block Double Block Swivel

The Size 5 Barton range of blocks has a 54mm 2 1/8 sheave. They are a rugged construction, featuring high-grade moulded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and interior frame are from marine-grade 316 stainless steel, and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveller system.

Suitable for up to 12mm 7/16 rope.

Specifications:

• Weight: 290 g
• Dimensions: 130 59 58 mm
• Size: 5 (54MM)
• Block Type: Swivel
• No. of Sheaves: Double
• Bearing Type: Plain
• Sheave Size: 54mm x 17mm (2 1/8 x 5/8)
• Max rope diameter: 12mm (7/16)
• SWL: 750kg (1650lbs)
• Break load: 1500kg (3300lbs)
• Max rolling load (ball bearing blocks): 525kg (1157lbs)

The Barton Marine Size 5 54mm double swivel pulley block is a robust and versatile component designed for demanding sailing applications. Crafted with high-grade moulded side plates that are through-bolted and riveted, this pulley offers exceptional durability and security in marine environments. The interior frame and load-bearing components are made from marine-grade 316 stainless steel, ensuring resistance to corrosion and longevity in harsh conditions. Suitable for use with up to 12mm (7/16 inch) rope, it is ideal for larger cruising and racing yachts requiring reliable and high-performance hardware.

This pulley features a 54mm (2 1/8 inch) sheave size, capable of handling significant loads with a safe working load limit of 750kg (1650lbs) and a break load of 1500kg (3300lbs). The double sheaves facilitate efficient line management, and the plain bearing type ensures smooth operation under load. Its swivel design allows easy attachment and orientation adjustments, making it suitable for various rigging configurations. Weighing approximately 10 ounces, this pulley is lightweight yet sturdy enough to withstand demanding sailing conditions.

Designed for versatility, the Barton Marine Size 5 pulley can be integrated seamlessly with ball bearing mainsheet traveller systems if needed. Its sleek profile and durable construction make it a reliable choice for sailors seeking performance and durability in their deck hardware. Whether used on large cruising yachts or racing vessels, this pulley block provides secure, efficient, and corrosion-resistant performance for your rigging needs.

Features:

• Size 5 54mm sheave for optimal line control

• Constructed with high-grade moulded side plates, through-bolted and riveted for strength

• Marine-grade 316 stainless steel load and interior components for corrosion resistance

• Suitable for up to 12mm (7/16 inch) rope

• Double sheave design for efficient line handling

• Plain bearing type for smooth operation

• Swivel block allows flexible attachment and orientation

• Maximum working load of 750kg (1650lbs) and break load of 1500kg (3300lbs)