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Block BBB30 CHEEK
Selden Block BBB30 Cheek – S403-101-09R
The Selden BBB30 Cheek Block is a compact ball-bearing pulley designed for guiding control lines along fixed mounting surfaces such as masts, decks or booms. Featuring a 30 mm ball-bearing sheave and reinforced composite cheeks, this block delivers extremely smooth rope movement and reliable performance in 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 traveller systems, control lines, reefing lines and other light to medium-duty rigging applications where low friction and dependable line guidance are required.
Key Features
Part Number: S403-101-09R
Brand: Selden
Block Type: BBB30 Ball Bearing Block
Configuration: Cheek block
Sheave Size: 30 mm
Maximum Rope Size: 8 mm
Safe Working Load: 300 kg
Breaking Load: 600 kg
Ball-bearing sheave for smooth, low-friction operation
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 compact and dependable Selden cheek block designed for smooth rope guidance and reliable performance in marine rigging systems.