Seldén PBB 60 Triple Block with D-Shackle Swivel Plain Bearing with Becket

The Seldén PBB 60 triple block with becket is a versatile and powerful plain bearing block designed for demanding line systems on medium to larger sailing yachts. This triple block features three sheaves that distribute the load extremely efficiently, providing maximum mechanical advantage when handling sheets, halyards and other heavily loaded lines. The additional becket offers an extra attachment point at the bottom of the block, making it ideal for complex purchase systems and cascade configurations where multiple lines converge.

The construction of this Seldén PBB 60 triple block combines cheeks made from glass fibre reinforced polyamide with a robust stainless steel strap that holds the assembly together. This combination of materials delivers an excellent balance between strength, durability and weight. The plain bearing provides reliable operation with minimal maintenance, making this block particularly suited for cruising applications where consistent day-to-day performance matters most. The locking button allows easy switching between swivel and fixed positions, depending on the desired application on board.

With a safe working load of 1000 kg and a breaking strength of 2000 kg, this triple block offers ample capacity for most applications on sailing yachts up to approximately 40 feet. The block comes complete with a straight D-shackle with a pin diameter of 6 mm, allowing direct attachment to eye bolts, mast fittings or other attachment points. The swivel attachment point ensures the block is always optimally aligned with the line direction, reducing line wear and improving operation. The becket at the bottom provides the flexibility to attach an additional line or integrate the block into a purchase system.

Features

• Three sheaves for maximum mechanical advantage
• Plain bearing for reliable, low-maintenance operation
• Cheeks made from glass fibre reinforced polyamide
• Stainless steel strap for strength and durability
• Locking button for switching between swivel and fixed
• Becket for additional attachment point
• Swivel attachment point for optimal line alignment
• Straight D-shackle included (pin: Ø6 mm)

Technical specifications

• Model: Seldén PBB 60
• Series: Seldén PBB
• Bearing type: Plain bearing
• Safe Working Load (SWL): 1000 kg
• Breaking strength: 2000 kg
• Weight: 534 g
• Attachment point: Swivel
• D-shackle included: Yes – straight D-shackle (pin: Ø6 mm)
• Suitable for lines: Ø10, Ø11, Ø12, Ø13, Ø14 mm
• Article number: 406-001-08
• EAN: 7350044270697