Third, bearing size: 1, the service life and reliability requirements of steel bearing life in general depends on the extent and lubrication; 2, the basic rated dynamic (static) load chain cleaning machine 6 points, no-load and reload life will Cihao Duo ; 3, bearing size is generally divided into standard sizes and non-standard sizes; 4, the speed limit; 5, the permissible axial load carrying capacity (in terms of radial bearing). 6, the safety factor; 7, the size of the space. Basics cleaning machine bearing UCP207 sprocket bearing installation, non-locating bearing only provide radial support, it must be able to move in the axial direction. Axial movement may be generated by the bearing itself (e.g., cylindrical roller bearings), or a relative motion bearing inner ring or outer ring and its support between. Cross-locating bearing can be made in at least one direction while axial load ball bearings or roller bearing components. Cleaning machine sprocket, chain spot _ along GF bearing Electrical (certified) _ sprocket provided by Shenzhen-GF bearing Electrical Co., Ltd.. Shenzhen City, Guangdong Development bearing Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) is Shenzhen, the other leaders over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In bearing Electrical leadership Shun GF staff warmly welcome all inquiries negotiations to create Shun GF bearing Electrical better future. You can also access (www.sgfzc.com/supply_details_41643495.html), for more information about the company.