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Deep groove ball bearing is the most widely used bearing type, and has great versatility. The bearings are characterized by low friction and are optimized for low noise and vibration to achieve high rotational speeds. They accommodate radial and axial loads in both directions, are easy to install and require less maintenance than other types of bearings.

Deep groove ball bearings mainly bear radial load, but also bear radial load and axial load at the same time. When it only bears radial load, the contact Angle is zero. When deep groove ball bearings have large radial clearance, they have the performance of angular contact bearings and can withstand large axial loads. The friction coefficient of deep groove ball bearings is very small, and the ultimate speed is also very high.

Bearing characteristics

Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has certain performance of angular contact ball bearings and can bear radial and axial combined loads. When the speed is high and the thrust ball bearing is not suitable, it can also be used to bear pure axial load. Compared with other types of deep groove ball bearings with the same size, this kind of bearings have small friction coefficient and high limit speed. But not resistant to impact, not suitable for bearing heavy loads.