NACHI is a Japanese company that specializes in manufacturing high-quality bearings for various industries. The company was founded in 1928 by Kohki Imura and started its operations in Toyama City, Japan. NACHI is an acronym that stands for “Nippon (Japan) Automatic (Machine) Tool (Tool)” and “Manufacturing Company.”

In the early years of its existence, NACHI focused on producing ball bearings and later expanded its product line to include roller bearings and other precision machine components. By the 1960s, the company had established itself as a leading manufacturer of bearings and other industrial products in Japan.

In 1974, NACHI established a subsidiary in the United States, called Nachi America, to cater to the growing demand for its products in North America. The company’s global expansion continued in the 1980s and 1990s, with the establishment of subsidiaries and manufacturing facilities in Europe, Asia, and other regions.

One of the key factors behind NACHI’s success is its commitment to quality and innovation. The company has invested heavily in research and development, and its engineers have developed several patented technologies that have set new standards for bearing performance and reliability.

For example, NACHI’s unique “Super-TF” (Tough and Long Life) material technology has helped to extend the service life of bearings in harsh operating environments, such as those found in the mining, construction, and transportation industries. The company’s patented ” Aqua-Bearing” technology has also revolutionized the design of bearings used in water-intensive applications, such as those found in pumps and irrigation systems.

Today, NACHI is one of the world’s leading manufacturers of high-quality bearings and other industrial products, with a global network of subsidiaries, manufacturing facilities, and distribution centers. The company’s product line includes a wide range of ball bearings, roller bearings, and other precision machine components, as well as cutting tools, hydraulic equipment, and robotics.

NACHI Janpan Ball bearings

Nachi Cylindrical roller bearings

Nachi Tapered roller bearing

In conclusion, NACHI has a rich history and background in the bearing industry, which is characterized by a commitment to quality, innovation, and global expansion. The company’s strong engineering capabilities and patented technologies have helped it to establish a leadership position in the industry and to provide its customers with high-quality products that meet their diverse needs.

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