WHEEL FOR GOODS WAGON AND WHEEL SET

摘要

The invention relates to wheels for goods wagons with small and large diameters, in addition to wheel sets equipped with wheels of this type for running gear, which is dependent on a highly passive radial positioning when negotiating curves and must remain stable at high speed. The inventive wheel profile is characterised as a result of the relatively large entry radius into the transition area from the running surface to the wheel flange by a low equivalent conicity. This enables a quieter running of the wheel set when the latter is travelling in a straight line. In curves, there is a sufficient rolling circle differential, permitting less wear and tear.