| | | The modularised design system includes a standard range of bearing housings for the live steam and exhaust sides of the turbine. The housings are made of cast iron and located on the centre-line of the turbine from pedestals on the baseframe. | | Self-balancing thrust bearing designs can also be used. In the case of steam turbines featuring an axial exhaust, the rear bearing housing is an integral part of the exhaust casing. | | |