JTEKT North America's technologies contribute to the movement of diverse industries in the forms of Automotive Systems and Components, Bearings, Machine Tools and Mechatronics.



JTEKT is recognized as a leading automotive supplier, with 1 of every 4 vehicles on the road equipped with a JTEKT steering system. JTEKT produces a wide variety of power steering systems for vehicles of all sizes and proves a more comfortable and safe driving experience with driveline components, Torsen differentials, wheel hub units and pumps.


Koyo bearings play a pivotal role in generating renewable energies. Found virtually everywhere from wire saws that cut silicon wafers of solar cells, to sun-tracking devices used in photovoltaic power generation to main shafts of wind turbines, Koyo bearings provide precision and high performance product solutions.


Koyo bearings are used in many aerospace applications where lightweight, reliable, long-life and extreme performance is standard.


Designed to perform in harsh environments, Koyo bearings are a chosen brand of farm applications and agriculture machinery.


Made to withstand extreme environments, the development of Koyo bearings used in construction equipment involves repeated evaluations and analyses. The R&D processes ensure our bearings perform in the harshest of conditions and resist dust, mud and heavy impact while enabling heavy load lifting/carrying.


Koyo bearings are found in many appliances, from washing machines to vacuum cleaners and refrigerators.


Toyoda’s complete line of machines range from vertical and horizontal machining centers to grinding machines to bridge and gantry machines. With first-class design, unsurpassed technology, and the support of thoughtful engineering, Toyoda builds more than just a great machine; it manufactures precision and performance at its finest.


Using advanced materials like ceramics, Koyo bearings are used in medical equipment delivering unsurpassed performance in an area experiencing critical growth.


Supporting the demanding performance requirements of high-speed trains, Koyo bearings help provide a smooth and stable ride without sacrificing performance or efficiency.

CAD Drawings
CAD Drawings

Through PARTcommunity, JTEKT offers free 2D and 3D CAD downloads for various bearings.


Knowledge of bearings
Knowledge of Bearings

Access our Knowledge of Bearings reference guide to solidify your knowledge of bearing types and behaviors.


Stop Fake Bearings
Stop Fake Bearings

Learn about the dangers of fake bearings, and read about JTEKT's efforts to combat them.


Engineering Tools

Catalogs and Resources


JTEKT Engineering Journals

The Koyo Training Vehicle

Part Number Lookup

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