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Seldén BBB 40 Single Block with D-shackle
SKU: SELDEN-BBB-40-D
Seldén BBB 40 single block with D-shackle and ball bearing, suitable for lines Ø6–10 mm. Safe working load 250 kg, breaking strength 500 kg, including D-shackle (pin Ø4 mm).
€ 39,04
incl. VAT
In stock
Seldén BBB 40 Single Block with D-Shackle – Ball Bearing Block for Medium Loads
The Seldén BBB 40 single block with D-shackle is a robust ball bearing block from the Seldén BBB series, designed for medium loads on medium-sized sailboats. The stainless steel ball bearings ensure the highest strength under dynamic loading, resulting in smooth and efficient operation.
The block sides are made from glass-fibre reinforced polyamide – light yet strong. The central hole can be used as a becket, and the swivel point enables switching between rotating and fixed use. The included straight D-shackle (pin Ø4 mm) makes the block ready for immediate installation.
Technical Specifications
- Model: Seldén BBB 40
- Type: Single block with D-shackle
- Bearing type: Ball bearing
- Suitable for lines: Ø6, Ø7, Ø8, Ø9, Ø10 mm
- Safe working load (SWL): 250 kg
- Breaking strength: 500 kg
- Weight: 61 g
- Material: Glass-fibre reinforced polyamide
- Attachment: Fixed and swivel, with straight D-shackle (pin Ø4 mm)
- D-shackle: Yes, included
Applications
The Seldén BBB 40 single block with D-shackle is a versatile block for sheet systems, trim lines, halyard systems and tackles on medium-sized cabin sailboats and sporty daysailers. The D-shackle provides quick and reliable attachment to eyes, padeyes, stanchion bases and other onboard hardware. Thanks to the ball bearings, sail trimming is smooth and precise.
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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