DEEP GROOVE BALL BEARING INTRODUCTION
Deep groove ball bearings are the most common type of bearings, mainly used for pure radial loads, but they can also bear radial loads with relatively small axial loads. The friction coefficient of deep groove ball bearings is small, but the limit speed is high. Deep groove ball bearings have simple structure and low manufacturing cost. They are widely used in gearboxes, instruments, electric motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery and construction machinery.