Rollers

bearing roller manufacturers rollers price rollers factory, rollers manufacturer, rollers company, rollers supplier   Rollers Rollers are the components bored with loads in bearing operation. They are also the weakest component whose quality will directly affect the bearing’s performance like rotating speed, vibration level and flexibility. It’s also the key element for service life of bearings. Based on different categories, rollers can be divided into spherical, tapered, cylindrical rollers. According to different precision level, they are divided into grade I, II and III.   ZWA’s precision spherical roller bearings are with least grade II and raw materials are with European standard. The production capacity of ZWA is 80,000 to 100,000 piece monthly.   Spherical Rollers   All of ZWA’s spherical rollers are Symmetrical with spherical fiducial surface.   Advantage   Zero defect culture, customized production, European standard, advanced R&D center, physical& chemical labs inuring the raw material quality, super-finish grinding   Designation   Outer diameter from Φ20mm-Φ120mm   Multiple materials are available upon customers’ requests   Various face profiles are available, for example flat, center holes or dimples.   As a rollers factory, rollers manufacturer, rollers company, rollers supplier, we will do our best to meet all the needs of customers.   If you want to know more about rollers price, please contact us.   There are many chinese bearing manufacturers, but we are one of the best choices for you.