Selden 30 mm Stand-Up Ball Bearing Block

Selden 30 mm Stand-Up Ball Bearing Block

21 in stock

The Seldén Ball Bearing Stand-Up Block is designed for immediate response and ultra-smooth rotation in dynamic maneuvers. High-precision bearings reduce friction to a minimum, enabling agile handling even under light loads. A stainless-steel spring keeps the block upright, optimizing line alignment and protecting the deck from impact when the system is unloaded. It is the ideal technical solution for sheets and controls requiring fast, smooth trimming.

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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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