Deep groove ball bearing Deep groove ball bearings can be used for transmission, instrumentation, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo RLS16-2RS Nonstandard Deep Groove Ball Bearings Advantages:   1.High operation precision;   2. Most rolling bearings can also be subjected to radial and axial loads, so the combined structure of bearings is simple;   3. For axle diameters of the same size, the width of rolling bearing is smaller than that of sliding bearing, which can make the axial structure of machinery compact;   4. Under ordinary conditions, the efficiency of rolling bearing is equal to that of hydrodynamic smooth bearing, but higher than that of inclusion smooth bearing.   Working Principle:   1. Nonstandard deep groove ball bearing can bear radial load, radial load and axial load.   2. When it only bears radial load, the contact Angle is zero. When the nonstandard deep groove ball bearing has a large radial clearance.   3. It has the performance of angular contact bearing and can bear a large axial load.