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Block PBB60 CHEEK R48
Selden Block PBB60 Cheek R48 – S406-001-17R
The Selden PBB60 Cheek R48 Block is a heavy-duty plain-bearing pulley designed for guiding rope smoothly along curved or spar-mounted surfaces. Featuring a 60 mm acetal sheave and reinforced composite cheeks, this block provides reliable rope control and excellent durability in demanding marine environments.
The R48 cheek mounting design allows the block to be securely installed around curved spars or similar surfaces, helping redirect control lines while maintaining a compact and secure installation. It is commonly used in halyard systems, reefing lines, boom vang setups and other control line applications where smooth rope guidance and dependable performance are essential.
Key Features
Part Number: S406-001-17R
Brand: Selden
Block Type: PBB60 Plain Bearing Block
Configuration: Cheek block (R48 mount)
Sheave Size: 60 mm
Maximum Rope Size: 14 mm
Safe Working Load: 900 kg
Breaking Load: 1800 kg
Designed for mounting on curved or spar surfaces
Acetal sheave for smooth rope movement
Glass fibre reinforced composite cheeks to reduce line jamming
Stainless steel load components for strength and durability
A durable Selden cheek block designed for smooth rope guidance and reliable performance in marine rigging systems.