DXE Cylindrical Roller Bearings are designed and produced for the most demanding applications in industries such as mining, railway locomotive and steel making,oil drilling. DXE main products are railway bearings,we currently have thousands of railway bearings in stock, including: Wheel set Bearings, Axle box Bearings, Bogie Bearings, Traction Motor Bearings, Railway Bearing Seals & Components, Railway Axle boxes and other products, which are widely used in railway wagons, locomotives, passenger cars, Metro vehicles.