Deep groove ball bearings are the most commonly used rolling bearing. It's structure is simple and it is convenient to use. The deep groove ball bearing mainly is used to bear radial load, but when the bearing radial clearance increased, it own certain angular contact ball bearing's nature that can bear the radial, axial combined load. In the high speed and thrust ball bearings are inappropriate to use situations,the deep groove ball bearing can also be used to bear axial load. The deep groove ball bearing is comparatively cheaper than other ball bearings, and the precision is higher, don't need more maintenance. There also have sealed deep groove ball bearing.sindabearing company provides variety brand bearing, like NSK deep groove ball bearing, FAG deep groove ball bearings,SKF deep groove ball bearing and other type bearing, they all in high quality and competitive, welcome to enquiry and contact with us.