Selden 20 mm Double Ball bearing blocks

Selden 20 mm Double Ball bearing blocks

17 in stock

The Seldén Ball Bearing Double Block is designed to provide immediate response and minimal friction. Its ball bearing system allows the sheave to rotate freely even under light loads, providing exceptionally smooth and fast line flow. It is the ideal technical solution for control systems and sheets that are adjusted frequently and demand fine precision. Its optimized construction balances low weight and durability, ensuring superior performance in dynamic maneuvers where fast response is essential for accurate trim.

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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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