Bolt torque's are related to a particular bolt design - there has been 2 or 3 driveshaft/hub bolt types.
Make sure your bolt is matching the later MQB type bolt. The earlier VAG bolts are the same dimensions but different design and torque spec.
My bearing/hub came with the 'older' style bolt with serrations under the flange - which you will never get to 200nm + 180degs.
The later bolt is smooth under the flange.