Roller bearings are bearings in which two components that move relative to each other – the so-called inner ring and outer ring – are separated by rolling elements.
Cylindrical roller bearings
STC-Steyr® manufactures single-row cylindrical roller bearings in different designs, namely as pure radial bearings (types NU and N) and bearings for combined loads (types NJ and NUP). The main fields of application include gear units, centrifuges, eccentric presses, wheel-set roller bearings and vibrating units. Double or multiple-row cylindrical roller bearings are also standard production items for STC-Steyr®. These are produced for machine tools, bearings with high stiffness requirements and running accuracy, rolling mills and printing machines.