NSK successfully developed bearings for wheelchairs

Writer: Eric Bearing Limited

Nippon Seiko Co., Ltd. (Headquarters: Shinagawa-ku, Tokyo, Representative: Toshihiro Uchiyama, Executive Director, Representative Director, NSK, hereinafter referred to as NSK) to Tokyo Institute of Technology (Tokyo Metropolitan Government) commissioned by the Japan Sports Bureau Black area) Provide special bearings for competitive tennis wheelchairs. The bearing is used in the casters of wheelchair auxiliary wheels, which can realize the ultimate "lightweight" and "low friction loss" pursued by players in wheelchairs. It has been provided to most of the top wheelchair tennis players in Japan.

With the continuous optimization of the performance of the components of the competitive wheelchair, the requirements for the accuracy of the bearings are also getting higher and higher. NSK investigated the bearings of the existing competitive tennis wheelchairs. Based on the actual speed, load, impact, acceleration and deceleration during competition and practice, it designed the optimal bearing style, developed trial products, and then focused on what players value. "Feeling" and satisfying the functions of "lightweight" and "low friction loss", and finally determine the optimal bearing style. NSK will continue to challenge areas where "feeling" is important, such as sports. Through the experience accumulated in the development of this product, NSK will provide comprehensive bearing products for a wider range of wheelchairs including daily wheelchairs, and strive to improve the quality of life of users.  NSK 6202 ZZ bearings online , pls click here :

So far, competitive wheelchairs generally use commercially available universal bearings, and their functions have not received much attention. Based on the bearing design parameters accumulated over the years, NSK provides low friction loss bearing products to meet the needs of players. The bearing can withstand the impact caused by the intense exercise of the players, realize long-term smooth operation, and meet the flexibility of the players in all directions.

As the first domestic bearing manufacturer in Japan, NSK has been committed to low friction loss research for 100 years. This time, NSK provided high-performance bearings for the world's highest-level sports equipment pursuing ultimate performance, and provided technical support for athletes' excellent performance in world competitions. In the future, NSK will continue to contribute to society with world-class technological research and development capabilities . 

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