Sailboat single block with swivel (max. rope ø : 20 mm) PBB 100 - SWL - 4000 kg
Seldén
A plain bearing block handling up to 4 ton load. Ideal for outhaul arrangements, sheets and halyards. The block features a plain bearing with acetal bushing and two axial Delrin® bearings. These stabilize the sheave when the rope enters or exits the block with an angle. Machined, black anodised aluminium sheave and cheeks. The swivel pin is hollow and chamfered to reduce weight and all stainless parts are insulated from aluminium to prevent corrosion. The blocks are quick and easy to dismantle for maintenance.
