Selden 25 mm High load ball bearing

Selden 25 mm High load ball bearing

28 in stock

The Seldén High Load Ball Bearing Block is designed to withstand higher tension without compromising smooth rotation. Unlike standard blocks, it uses stainless-steel ball bearings or reinforced engineering materials that maintain their shape and efficiency under high working loads. Its robust structure transfers loads efficiently into the fitting and helps prevent sheave deformation. It is an excellent technical solution for sheet and halyard systems on racing and cruising boats requiring maximum reliability, consistently low friction, and extreme durability in demanding conditions.

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At Saildeck Gear, we specialize in technical rigging, blocks, winches, and deck hardware for boats between 30 and 60 feet. We know that every boat is different: working loads, mast dimensions, the type of maneuver, and how you use your boat—cruising, racing, or charter—all affect what you actually need.

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