We are manufacturering Amrican drum axle,spoke axle,bogie,suspension,fifth wheel,kingpin,gear and other spare parts. Model ... chamber center:370mmStud:6x3/4''Length:2185mmYonglitai axle CO.,LTD is one professional manufacturer of axles ... are divided into German series and American series. Our products include: American series axles, German series axles, ... brand by the users. 11T American spoke axle