Ronstan series 40 Ball Bearing Block, Triple with Becket

Ronstan series 40 Ball Bearing Block, Triple with Becket

23 in stock

The Ronstan Ball Bearing Triple Block with Becket excels in purchase systems requiring greater mechanical advantage. Its two-stage bearing system allows the sheaves to rotate with minimal friction even under sustained loads. The integrated becket provides direct line attachment, simplifying installation and optimizing rigging space. It is the ideal technical solution for mainsail controls or vangs where smooth response, durable construction, and precise control are required in every maneuver.

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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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