ROTOR FOR A CAMSHAFT PHASER

A powder-metallurgically produced rotor for a camshaft adjuster includes a rotor base body having an outer diameter bounded by a radially outer lateral surface and passing through a first axis of rotation, and an inner diameter bounded by a radially inner lateral surface and passing through a second axis of rotation. The rotor has blades projecting radially outward from the radially outer lateral surface and a calibrated first annular web projecting radially inward on the inner lateral surface, which has a web lateral surface defining a bore passing through the rotor base body in the axial direction and having an inside diameter passing through a third axis of rotation, wherein the third axis of rotation is offset in the radial direction by at most 0.1 mm relative to the first axis of rotation and/or the second axis of rotation.