Selden PBB60 Single Block – 60 mm Plain Bearing

The Selden PBB60 single block (406-001-01) is designed for higher load applications where strength, durability and reliable performance are essential.

With a 60 mm acetal sheave and a robust plain bearing construction, this block is ideal for handling sheets, halyards and control lines on cruising and racing yachts.

Key features:

• Single block with 60 mm acetal sheave
• Suitable for lines up to 14 mm
• Safe working load: approx. 1000–1100 kg
• Breaking load: approx. 2000 kg
• Weight: approx. 200 g
• Pin diameter: 6 mm

Construction & durability:

• Glass fibre reinforced composite cheeks prevent line jamming
• Stainless steel strap for high strength and long service life
• Acetal sheave for smooth and consistent operation
• Plain bearing system for reliable performance under static and high loads
• Swivel head with locking function for controlled alignment

Applications onboard:

• Mainsheet and genoa sheet systems
• Halyards and control lines
• Mast base and boom vang setups
• Cruising and performance sailing yachts

A strong and versatile block designed for reliable performance in demanding onboard conditions.