Abstract: A spindle arrangement for a machine tool, having a spindle shaft, having a workpiece clamping device for accommodating and clamping an internally-toothed ring gear, wherein the workpiece clamping device is designed as cup-shaped and has a circumferential collar, wherein the circumferential collar delimits an opening for accommodating and clamping an internally-toothed ring gear. The workpiece clamping device further includes a damping device, which has an oscillating mass, damping elements, and spring elements, wherein the oscillating mass, the damping elements, in the spring elements are arranged outside the opening in the area of an outer side of the collar facing away from the opening.