... AxleSpecificationModel Number: Capactiy ,Brake Size, Total Length, Track , Axle BeamHS09D1-00 9,000kg 300X90 mm 1930mm 1453mm 90X90mmHS09D1008-00 ... and better steady4.Special clone-shape design on the axle-shoulders, lessening stress concentration and enhancing anti-fatigue ... set components7.National Automobile Monitor and Inspection Center certified axle shaft that undergoes over 1.2 million times ...