A run-to-failure experiment for geared motors is introduced. A geared motor is installed in healthy condition and operated until it fails. Throughout the experiment, a data acquisition system is active to monitor the signals of all degradation states. In order to complete the experiment in limited time, the geared motors nominal torque is exceeded. The experiment is conducted three times in total and each with multiple operation states during measurement. For a detailed description of the experiment, refer to our paper https://doi.org/10.36001/phme.2024.v8i1.4075, please. If you use Lenze-GD within a scientific work, please cite our paper in addition to the dataset itself. For details on the dataset structure, please refer to the Quick_Start_Notebook, found in the files.