Ronstan series 30 Ball Bearing Orbit Block™, Lashing

Ronstan series 30 Ball Bearing Orbit Block™, Lashing

19 in stock

The Ronstan Ball Bearing Orbit Block™ Lashing is the definitive block for sailors seeking minimum weight without compromising strength. Its design eliminates metal hardware and uses technical-line lashing for perfect self-alignment while preventing noise and deck damage. High-efficiency ball bearings provide minimal friction even under heavy loads. It is ideal for high-performance racing, offering exceptional installation versatility and superior mechanical durability in an ultra-light format.

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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.

That’s why we don’t publish a fixed price on the product page: we prefer to speak with you first.

Tell us which product you’re interested in and which boat you’ll be installing it on, and we’ll prepare a quote tailored to your setup, including technical advice and with no obligation.

If you have any questions about compatibility, measurements, or which part is right for your rig, you can also contact us here. We normally respond within 24–48 hours.

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