Deep groove ball bearings are suitable for high speed and even extremely high speed, and very durable, without constant maintenance.These bearing small friction coefficient, high limit speed, size range and variety in form, used in precision instrument, low noise motors, automobiles, motorcycles and general machinery and other industries, is the most widely used type of bearings in machinery industry.The main bearing is radial load, which can also bear a certain amount of axial load.
HCH 6304/2RS deep groove ball bearing