Keeping the World in Motion

Timken designs a growing portfolio of engineered bearings and power transmission products. With more than a century of knowledge and innovation, we continuously improve the reliability and efficiency of global machinery and equipment to move the world forward. Timken employs more than 18,000 people worldwide, operating in 35 countries.

Mission, Vision and Values

Timken is a leading global manufacturer of bearings and mechanical power transmission products, continuously improving its portfolio and related services in order to make global industry stronger.

Timken is a global manufacturer of bearings, alloy steel, and related components and assemblies.

An aircraft weighing over 500 tons touches the runway at a speed of more than 250 km/h. The impact load must be transferred from the aircraft to the landing gear tires through tapered roller bearings.In a fraction of a second, the wheels accelerate from zero to landing speed, with an acceleration that even the most advanced racing cars cannot achieve on the track — all after being exposed for several hours to temperatures below freezing at altitudes above 10,000 m.

The bearings are then heated within seconds to extremely high temperatures through the aircraft’s brake discs. The loads, accelerations and operating conditions are almost unimaginable. No other bearing application experiences such extreme changes in working conditions in such a short period of time.The quality of TIMKEN bearings is best demonstrated by the fact that today, bearings from this manufacturer are commonly used in the landing gear of both military and civil aircraft.