Seldén PBB 40 Single Block
SKU: SELDEN-PBB-40
Seldén PBB 40 single block with plain bearing, suitable for lines Ø4–8 mm. Safe working load 350 kg, breaking strength 700 kg, weight only 74 grams.
Seldén PBB 40 Single Block – Plain Bearing Block for Medium Loads
The Seldén PBB 40 single block is a reliable and lightweight plain bearing block, specifically designed for smaller sailboats. This block from the Seldén PBB series is ideal as a sheet block, trim block or halyard block and offers excellent performance under medium loads. The block sides are made from glass-fibre reinforced polyamide, providing an optimal combination of low weight and high strength.
The PBB 40 block features a fixed eye in the block and can be attached with a D-shackle or line. Thanks to the plain bearing system, the sheave rotates smoothly even under load, reducing wear on your lines and making trimming easier.
Technical Specifications
- Model: Seldén PBB 40
- Type: Single block
- Bearing type: Plain bearing
- Suitable for lines: Ø4, Ø5, Ø6, Ø7, Ø8 mm
- Safe working load (SWL): 350 kg
- Breaking strength: 700 kg
- Weight: 74 g
- Material: Glass-fibre reinforced polyamide
- Attachment: Fixed – with D-shackle or line
Applications
The Seldén PBB 40 single block is suitable for various onboard applications including sheet systems, trim lines, cunningham systems and traveller lines on smaller cabin and open sailboats. The compact dimensions and low weight make this block particularly suited for situations where every gram counts.
Seldén has been building world-class furling systems in Sweden since 1960. Over 200,000 Furlex units sold. Trusted by Hallberg-Rassy, Swan, and Oyster.
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