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PRODUCT LINES WE OFFER: Ball and Roller Bearings

Koyo Seiko was founded in 1921 and uses the JTEKT Corporation brand for Bearings. JTEKT engineers and manufactures large bearings, with outer diameters of 7 meters, to miniature bearings, with inner diameters as small as 1 millimeter. JTEKT Corporation develops hybrid ceramic bearings utilizing new materials and the latest in manufacturing technology to meet the demanding requirements of modern industries.


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100th Anniversary

2019 marks the 100th anniversary of our company! We’d love for you to share your memories or well wishes with us.


Nobody knows more about bearings than us. Just ask our customer who found out the difference having an expert in your corner can make.