Seldén BBB 60 Single Block tie-on

Seldén BBB 60 Single Block with Tie-On – Ball Bearing Block for Medium Loads

The Seldén BBB 60 single block with tie-on attachment is a powerful ball bearing block from the Seldén BBB series that is secured with a line (tie on). This design combines lightweight construction with high performance and offers maximum flexibility during installation. The block is suitable for medium loads on medium-sized sailboats.

The stainless steel ball bearings ensure maximum strength under dynamic loading, while the glass-fibre reinforced polyamide frame is light and durable. The central hole functions as an attachment point and can be used for various mounting configurations. The tie-on attachment allows installation without drilling into the deck.

Technical Specifications

• Model: Seldén BBB 60
• Type: Single block with tie-on attachment
• Bearing type: Ball bearing
• Suitable for lines: Ø6, Ø7, Ø8, Ø9, Ø10 mm
• Safe working load (SWL): 350 kg
• Breaking strength: 700 kg
• Weight: 84 g
• Material: Glass-fibre reinforced polyamide
• Attachment: Fixed, tie-on (secured with line)
• D-shackle: No, not included

Applications

The Seldén BBB 60 single block with tie-on is ideal for sheet systems, halyard systems, tackles and lead changes on medium-sized cabin sailboats and sailing yachts. The tie-on attachment offers flexible mounting on the boom, mast, guardrails or other points on board. The ball bearings ensure smooth, virtually frictionless operation that contributes to faster and more precise sail trim.