Based on this product's specifications, here are some alternatives and similar models
Vacuum cleaner accessory Roborock right wheel for Qrevo Curv, Qrevo Edge and Saros 10R (MPN 9.01.3500)
Summary description:
Replacement right wheel manufactured by Roborock compatible with Qrevo Curv, Qrevo Edge and Saros 10R models (MPN 9.01.3500). Designed for use as an original spare part to restore mobility and maneuverability of the robot vacuum. Ideal for repairing worn or damaged wheels, ensuring smooth movement across floors and reliable operation.