Thanks to the robust unicase design of NORD's geared motors, all bearing seats are integrated into a single-piece casting. As a result sealing surfaces are eliminated, thus preventing deflection under the effect of torque or radial forces. The unicase has no dividing seams between the drive and the gear unit housing. The finishing of the unicase is done on state-of-the-art CNC machines. Unicase housings provide optimum sealing, quiet running, high torque capacity, increased lubricant life, maximised operating life of bearings and gears and high reliability.