- Cylindrical Roller Bearings: Cylindrical roller bearings consist of cylindrical rollers held in place by inner and outer rings, with the rollers positioned parallel to the axis of the bearing. They are designed to primarily support radial loads and provide high rigidity and precision.

County Magistrate Wong Hoi-on said: This expo is a grand event to show our achievements in the development of Linxi bearing characteristic industry. Based on the foundation of Linxi bearing characteristic industry in the new era, we will further follow the development strategy of national equipment manufacturing industry, earnestly implement the instructions and requirements of Governor Wang Zhengpu on the development of Linxi bearing characteristic industry, and comprehensively accelerate the pace of digital transformation and upgrading of Linxi bearing characteristic industry. For the construction of economically strong county, beautiful in the west to provide strong development support, with excellent results to meet the 20th CPC National Congress victory.