ASAHI SEIKO CO., LTD.
We established our company in 1928 as a manufacturer of ball bearings. In 1951 we started manufacturing Ball Bearing Units (Insert Bearing Units) for the first time in Japan. Since then, as the pioneer, we have contributed to standardization of ball bearing units (insert bearing units) themselves including the quality standard. After 1975 we started other new products like Mechanical Clutches, Air Clutches/Brakes and Linear Motion products.