Accuracy of Kinematic Planetary Roller-and-Screw Gear with Threaded Nut

The paper is a continuation of the previously published one, dedicated to the study of the accuracy of kinematic planetary roller-and-screw gear (nut without thread as a particular case). Presented results supplement the ones published beforehand and at the same time allow to determine the kinematic error for a general case - the planetary roller-and-screw gear construction with a threaded nut. The obtained results may be used in designing the kinematic planetary roller-and-screw gear and also they are the higher estimations of error for the load-bearing planetary roller-and-screw gear.