Koyo Seiko was founded in 1921 by Mr. Ikeda. In the decennia that followed it has become one of the world’s leading manufacturers of bearings and automotive steering systems. Nowadays with a Head Office in Osaka, Japan, JTEKT Corporation has global operations in Europe, Asia, U.S and Latin America.

With the merge of Koyo Seiko Co., Ltd. and Toyoda Machine works, Ltd. on January 1, 2006 JTEKT Corporation came into existence.

JTEKT Corporation owns and operates 18 bearings plants in 7 countries and 6 R&D Technical Engineering Centers on 3 continents.

Koyo offers innovative solutions to both original equipment manufacturers and aftermarket end users focusing on key markets such as automotive, agriculture and construction, heavy industry (steel & wind mill), gear, reducer, electric motor and general machinery.

Product Groups

-Angular contact Ball Bearing

-Deep groove Ball Bearing

-Cylindrical Roller Bearing

-Spherical Roller Bearing

-Tapered Roller Bearing

-Thrust Ball Bearing

-Super Precision Bearing

-Exsev special environment Bearing

-Needle Roller Bearing

-Ball Bearing Unit

-Automotive bearings