Ball bearing blocks

Designed for all types of cruising sailboats, the YC ball bearing blocks manufactured by Ubi Maior and distributed by Nautex meet the highest standards of design, strength and versatility.

Each component is manufactured by machining and no structural part is cast or molded, guaranteeing extraordinary load and longevity capacities.

Available from the 40 mm diameter, these ball pulleys can be provided with either a traditional mechanical connection (shackle) or textile (dyneema), as desired. 

Our prices list is available on request with the contact form

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