Steering unit for a steer-by-wire steering system of a motor vehicle

Abstract

The disclosure relates to a steering unit for a steer-by-wire steering system of a motor vehicle, having a steering shaft which can be rotated by a driver, and a spindle drive which interacts with the steering shaft to limit a steering angle of the steering shaft, wherein the spindle drive has a spindle and a spindle nut screwed onto the spindle, wherein the spindle nut is displaceable with a movement component in the axial direction relative to the spindle when the spindle is rotated, wherein the spindle nut has a first spindle stop for tangentially striking against a first end stop fixed to the spindle, wherein the first end stop is formed integrally with the spindle. The number of components is thus reduced, and the structure of the steering unit is simplified, as a result of which the effort for production and assembly is reduced, and cost-effective production of the steering unit is made possible.