Detailed Product Description

Example for the reduced frictional moment
The diagram illustrates the effectiveness of SKF Energy Efficient deep groove ball bearings as example in a 3 kW electric motor. In this example, the motor was equipped with standard SKF deep groove ball bearings and later with SKF E2 bearings. The free running time after the power was switched off was measured. With SKF E2 bearings, the free running time was about 50% longer.