Bi-directional Thrust Ball Bearing ESO focuses on industrial bearings, which including deep groove ball bearings,cylindrical roller bearings, tapered roller bearings and spherical roller bearings.The Company is based in Shanghai, an international financial center and the production base is located in Liaocheng China, which is known as a bearings city. Since founded in 2005,experienced over 10years continuous innovation,exceeding and self-breakthrough,our bearings sell to all over the world, which always consistently meet or exceed customers requirements and specifications. World Bearings Limited is also the distributor of SKF made in Sweden,FAG made in Germany, NSK made in Japan and TIMKEN made in USA, with large inventory . Bi-directional Thrust Ball Bearing website:http://www.worldbearings.net/ website2:http://www.worldbearings1.net/