Seldén BBB 20 Single Block with D-shackle
SKU: SELDEN-BBB-20-D
Seldén BBB 20 single block with D-shackle and ball bearing, suitable for lines Ø2–6 mm. Safe working load 150 kg, breaking strength 300 kg, including D-shackle (pin Ø4 mm).
Seldén BBB 20 Single Block with D-Shackle – Ball Bearing Block for Light Loads
The Seldén BBB 20 single block with D-shackle is a compact and versatile ball bearing block from the Seldén BBB series, designed for lighter loads on smaller sailboats. The block comes complete with a matching straight D-shackle (pin Ø4 mm), making it ready for immediate installation.
The stainless steel ball bearings provide the highest strength under dynamic loading, while the glass-fibre reinforced polyamide frame ensures a lightweight yet durable construction. The fixed eye in the block provides a reliable attachment point for the included D-shackle.
Technical Specifications
- Model: Seldén BBB 20
- Type: Single block with D-shackle
- Bearing type: Ball bearing
- Suitable for lines: Ø2, Ø3, Ø4, Ø5, Ø6 mm
- Safe working load (SWL): 150 kg
- Breaking strength: 300 kg
- Weight: 47 g
- Material: Glass-fibre reinforced polyamide
- Attachment: Fixed, with straight D-shackle (pin Ø4 mm)
- D-shackle: Yes, included
Applications
The Seldén BBB 20 single block with D-shackle is ideal for trim lines, cunningham systems, traveller lines, halyard deflectors and other light-duty applications on dinghies, catamarans and smaller cabin boats. The D-shackle makes attachment to eyes, padeyes and other hardware quick and easy.
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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