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Block RBB60 CHEEK
Selden Block RBB60 Cheek – S406-201-07R
The Selden RBB60 Cheek Block is a heavy-duty ball-bearing pulley designed for guiding rope along fixed mounting surfaces such as masts, decks or booms. Featuring a 60 mm sheave with precision ball bearings and reinforced composite cheeks, this block provides extremely smooth rope movement and efficient load handling in demanding marine environments.
The cheek mounting design allows the block to be securely fixed to a flat surface while efficiently redirecting control lines. It is commonly used in mainsheet systems, halyards, reefing lines and other high-performance control line applications where low friction and reliable operation are essential.
Key Features
Part Number: S406-201-07R
Brand: Selden
Block Type: RBB60 Ball Bearing Block
Configuration: Cheek block
Sheave Size: 60 mm
Maximum Rope Size: 14 mm
Safe Working Load: 900 kg
Breaking Load: 1800 kg
Ball-bearing sheave for extremely smooth rope movement
Designed for fixed cheek mounting to masts, decks or booms
Glass fibre reinforced composite cheeks to reduce line jamming
Stainless steel load components for strength and durability
A high-performance Selden cheek block designed to deliver low-friction rope control and dependable performance in demanding marine rigging systems.