Seldén PBB 50 Single Block with becket & cam cleat

Seldén PBB 50 Single Block with Becket & Cam Cleat

The Seldén PBB 50 single block with becket and cam cleat is a versatile plain bearing block combining three functions: a single block, a becket and an integrated cam cleat. This makes it the ideal choice as an end block in a tackle system where the line needs to be secured directly.

Specifications

• Sheave diameter: 50 mm
• Bearing type: Plain bearing
• Breaking strength: 480 kg
• Safe working load (SWL): 240 kg
• Weight: 236 g
• Suitable for lines: Ø8–12 mm
• D-shackle pin: Ø5 mm
• Attachment: Straight D-shackle, swivel
• Extra: Becket + cam cleat

Construction & materials

The cheeks are made from glass fibre reinforced polyamide, combined with a stainless steel strap for maximum strength and longevity. The lock button allows switching between swivel and fixed positions. The becket serves as an additional attachment point, while the cam cleat reliably holds the line.

Applications

This complete Seldén PBB 50 block is ideal as part of sheet systems on medium-sized sailboats, where the line needs to be locked immediately after passing through the block. The becket makes the block suitable as an end block in tackles for vangs, outhauls and backstays. Seldén PBB blocks are trusted worldwide for their solid construction and reliable operation.