Working principle: Rexroth bearings mainly bear radial load, and can also bear radial load and axial load at the same time. When it is only subjected to radial loads, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has the performance of an angular contact bearing and can withstand a large axial load. The deep groove ball bearing has a small friction coefficient and a high limit speed.

Deep groove continuous uninterrupted raceway for SKF deep groove ball bearings. There is a very good fit between the raceway and the steel ball, which allows the bearing to withstand both radial and axial loads. These bearings are extremely versatile and extremely simple to design. They are not separable. They are suitable for high speed and ultra high speed environments. They are stable in operation and basically do not require any maintenance from a maintenance point of view. And deep groove ball bearings are also the most widely used type of bearing. Therefore, SKF also offers bearings in a variety of designs, varieties, series and sizes. SKF deep groove ball bearings are available in shaft diameters ranging from 3 to 1500 mm.