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NSK and Advics: Pioneering Brake Technology

In a significant advancement for automotive technology, NSK Ltd. has commenced mass production of newly developed ball screws, tailored specifically for Advics' latest regenerative brake system. This initiative, launched from NSK's Saitama factory located in Hanyu City, Saitama Prefecture, marks a crucial step towards enhancing vehicle safety and performance.

Background of Development

With the rapid evolution of autonomous driving technology, the demand for electric hydraulic brake systems has surged globally. Among these systems, the ball screw mechanism stands out due to its exceptional responsiveness in both forward and reverse operations, making it highly compatible with collision mitigation braking systems. This compatibility has catalyzed the broader adoption of ball screw systems in modern vehicles.

Features of the Newly Developed Ball Screws

The newly developed ball screws utilize advanced materials designed to provide superior reliability under various driving conditions. NSK has leveraged its extensive expertise in bearing production to integrate the ball screw with the surrounding components, including support bearings, thereby facilitating a more compact and lighter brake system. This integration not only enhances the system's performance but also contributes to the reduction of energy consumption and resource usage during production.

Moreover, the improvements realized through these innovations have a direct impact on fuel efficiency and electrical consumption of the vehicle, aligning with global efforts towards carbon neutrality. As automotive companies continue to place greater emphasis on reducing environmental footprints, NSK’s contributions in developing sustainable braking solutions are particularly timely.

Future Plans

The increasing demand for safety and comfort in automobiles drives NSK's commitment to advancing electric brake technologies. In response to these evolving needs, NSK plans to continuously improve its production capabilities while maintaining a focus on innovation in brake systems.

About NSK

Founded in 1916, NSK Ltd. was the first to manufacture bearings in Japan and has played a pivotal role in the evolution of various innovative products and technologies, significantly contributing to global industrial development over the past century. Since the early 1960s, NSK has expanded its operations internationally, establishing a presence in approximately 30 countries. Today, the company is recognized as the third-largest player globally in the bearing industry and maintains a leading position in ball screws and electric power steering systems.

NSK’s corporate philosophy emphasizes contributing to a smooth and safe society through its MOTION & CONTROL™ initiative, while also working towards environmental conservation. The company's global presence fosters connections between people across nations, enhancing collaborative opportunities.

Looking ahead to 2026, NSK has set forth its Vision 2026 entitled “Creating New Movements.” This vision aims to co-create value that meets societal expectations while balancing corporate advancement and social contributions. For more information about NSK, visit here.