gear box & reducers

the main function of reducer / gearbox is shifting and increasing torque so as to output large torque. as the gearbox / reducer generally operate uninterruptedly and continuously, the bearing inside it requires a high reliability, long life and low noise. according to the application characteristics of gearbox industry, 3y bearings has developed a plurality of series of reducer / gearbox bearings by selecting more pure bearing steels and improving the machining precision and other measures.