100 mm Plain Bearing Blocks (PBB 100) – Seldén Mast Inc

This store ships Seldén's Yacht range to the contiguous USA and selected Canadian provinces. For Dinghy products or delivery elsewhere, please select another store.

A plain bearing block handling up to 4 ton load.
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.
Often used for outhaul arrangements, sheets and halyards.

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