Unlike the 757 and 767 main landing gear's fourwheeled bogies which rock back and forth on touchdown (see other video), the Airbus A330 seems to 'sit' on the rear pair of wheels on each bogie for a long time, sometimes with a little sidetoside rocking.

This video is a mix of slow motion and normal speed landing shots of Air Transat and China Southern A330's at BHX.