... regions such as South Korea, Indonesia, Hong Kong, Australia, Saudi Arabia, India, Russia, Japan, Vietnam, Iran and Burma, ... Diameter: 50 to 219mmLength: 190 to 3,500mmUsed in the steel industry, harbor, coal industry, power industry, cement industry, ... and moreTube: customized welded steel tubeShaft: bright drawn steel to required bearing toleranceShaft end: both ends of ...