Selden’s 40mm Plain Bearing Blocks are compact, reliable, and ideal for smaller yachts (20ft to 30ft) with lighter loads. Designed for ropes from 6mm to 10mm, these blocks offer smooth operation for tasks like halyards, vangs, and general-purpose rigging, without the complexity of ball bearings.

Each block comes with a 5mm shackle and can be fixed or rotated freely, handling static loads with minimal maintenance. Built for durability, they’re perfect for cruisers who value simplicity and reliability.

Common Uses:

• Halyards, Mast Foot Blocks
• Vangs, Mainsheet Systems
• General-purpose tackles, Preventers

Key Features:

• Stainless steel strap for strength
• 40mm acetal sheave for smooth performance
• Reinforced composite body for durability

Selden’s 40mm Plain Bearing Blocks offer the perfect balance of performance and simplicity, making them an excellent choice for lighter-duty applications.