Railway rail transit bridge ball bearings TPZB, TPZX series

The TPZB/TPZX series bearings are bowl shaped rubber bearings designed to meet the requirements of new passenger and freight co line and passenger dedicated railway bridges with a speed of less than 200 kilometers per hour. They can also be used for light rail bridges. This series of supports includes the standard simply supported beam part code: TPZB and the series product continuous beam part co