What Is A Deep Groove Ball Bearing

Deep groove ball bearings are the most representative rolling bearings. Compared with other types of bearings of the same size, this type of bearing has a small friction coefficient, high limit speed, simple structure, low manufacturing cost, high accuracy, no need for regular maintenance, and a wide range of sizes and forms, making it the most widely used type of bearing. It mainly bears radial loads and can also withstand certain axial loads. When it only bears radial load, the contact angle is zero.
After installing the deep groove ball bearing on the shaft, it can limit the axial displacement in both directions of the shaft or shell within the axial clearance range of the bearing, thus enabling axial positioning in both directions. When deep groove ball bearings have large radial clearance, they have the performance of angular contact bearings and can withstand large axial loads. Under high-speed operating conditions with high axial loads, deep groove ball bearings have more advantages than thrust ball bearings. In addition, this type of bearing also has a certain degree of centering ability. When tilted 2 'to 10' relative to the casing hole, it can still work normally, but it has a certain impact on the bearing life.