THK: A Rich History of Innovation and Growth
THK Co., Ltd. is a Japanese company that specializes in the production of linear motion systems and components. Since its establishment in 1971, THK has become a leading manufacturer and supplier of linear motion products, serving a wide range of industries such as aerospace, automotive, medical, and robotics.
THK’s history can be traced back to the early 1900s, when a small factory in Tokyo started producing ball bearings. This factory was later acquired by Takakura Kenichiro in 1930, who expanded the business into the production of machine tools and other mechanical components. In 1950, the company was renamed Takakura Iron Works Co., Ltd.
In the 1960s, Takakura Iron Works started developing linear motion components, which were in high demand in the rapidly growing industrial sector. In 1971, the company was renamed THK Co., Ltd., reflecting its focus on linear motion systems and components. The same year, THK introduced its first linear motion guide, the HSR series, which became a bestseller in the industry.
Throughout the 1970s and 1980s, THK continued to expand its product line, introducing new linear motion guides, ball screws, and actuators. The company also established a global network of sales and service centers, enabling it to serve customers around the world.
In the 1990s, THK shifted its focus to research and development, investing heavily in new technologies and products. In 1995, the company introduced the LM Guide, a breakthrough product that combined the smooth motion of a linear motion guide with the high load capacity of a ball screw. This product revolutionized the linear motion industry, and THK became the market leader in this field.
In the early 2000s, THK continued to expand its product line, introducing new technologies such as the Caged Ball LM Guide and the Cross Roller Guide. The company also expanded its operations to new markets, such as China and India, to take advantage of the growing demand for linear motion products in these regions.
In recent years, THK has continued to innovate and grow, introducing new products such as the THK-SBN Ball Screw and the THK Actuator, and expanding its presence in emerging markets such as Southeast Asia and South America. The company has also focused on sustainability, developing eco-friendly products and processes to reduce its environmental impact.
Today, THK is a global leader in the linear motion industry, with a wide range of products and solutions for various industries. Its commitment to innovation, quality, and customer satisfaction has enabled it to maintain its position as a leading supplier of linear motion systems and components for over 50 years.