Koyo Bearings

Koyo is the JTEKT Corporation brand for bearings. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. Utilizing new materials and the latest in manufacturing technology, JTEKT stands at the forefront, as a technological leader in the world bearing industry.

Find a local distributor here: Distributor Locator

Bearings Types

Angular Contact Ball Bearings

Deep Groove Ball Bearings

Tapered Roller Bearings

Needle Roller Bearings

Spherical Roller Bearings

Cylindrical Roller Bearings

Thrust Bearings

Ceramic & Special Environment Bearings


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.