Ronstan sereies 20 Ball Bearing Orbit Block™ with Webbing Attachment Option

Ronstan sereies 20 Ball Bearing Orbit Block™ with Webbing Attachment Option

18 in stock

The Ronstan Ball Bearing Orbit Block™ with Webbing Attachment option represents the cutting edge in low-weight strength. By eliminating the steel core found in traditional blocks, Orbit Block™ design maximizes the strength-to-weight ratio. The head is optimized for attachment with webbing or technical straps, providing a low-profile, stable installation. High-efficiency ball bearings minimize friction even under continuous working loads. It is an ideal technical solution for sails or structures requiring secure textile integration, extreme durability, and superior aerodynamic performance.

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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.

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