TIMKEN is a leading manufacturer of advanced engineering bearing and alloy steel in the world, and has more than 100 factories and agencies in 25 countries. In1985, the creator of TIMKEN Bearing Corporation, Henry Timken designed a kind of bearing with spherical roller. This was a revolutionary technological design, This new bearing , which is  called “spherical roller bearing”, was first used on wagons with the effect of reducing friction dramatically. Three years later, this new bearing obtained a patent.    

Do pioneering work up to now, TIMKEN Bearing Corporation is developing stably, and becomes a world-famous supplier of advanced bearings and high-quality steel, serving for the increasing clients all over the world. Now, this quoted company is a matchless manufacturer in the fields of spherical roller bearings and seamless mechanical steel alloy. TIMKEN Bearing Corporation can manufacture spherical roller bearings of 230 types and 26000 different specifications. They are widely used in automobile, aerospace, general industries and railway industry in different countries of the world. The 20 TIMKEN Bearing factories which are distributed in five continents all manufacture products with the same quality standard. TINKEN Bearing Corporation has 6 steel factories in the USA , focus on the production of alloy steel ,such as seamless steel tube, steel bar, steel feed and so on. These products are used in all the  major industries of the world