Koyo is the bearing brand of JTEKT Corporation. JTEKT's technological and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters of less than one millimeter.
Using new materials and the latest manufacturing technologies, JTEKT Corporation has developed hybrid ceramic bearings and various special bearings to meet the demands of modern industries. JTEKT Corporation stands at the forefront as a technology leader in the bearing industry.
JTEKT Corporation owns eighteen bearing factories in seven countries and 6 research and technical engineering centers on three continents. Koyo offers innovative solutions and focuses on key markets such as automotive, agriculture and construction, heavy industry, equipment, gearboxes, electric motors, and general engineering.
The Koyo brand has established itself with sales to automotive and industrial manufacturers worldwide and is ISO / TS 16949 certified.