SKF 7216B series bearing is double row angular contact ball bearing.It is widely applied and mostly used in large machine tools. This time, the detection we do is also on the machine tool. Below we give the detection result of SKF 7216B angular contact ball bearing.

Because SKF bearing has a series of significant advantages, such as: low friction coefficient, high movement precision, insensitive to the lubricant viscosity, and can bear load even at low speed. Some SKF bearings can bear both radial and axial force at the same time. However, move bearing is also one of the most easily damaged parts in the machine.According to statistic, the faults in rotating machinery has 30% is caused by bearing. So the fault monitoring and diagnosis to rolling bearing has been the key of developing machinery fault diagnosis at home and abroad in recent years. Now there are many kinds of signal processing technique have been applied on move bearing fault diagnosis and monitoring, such as Zoom Fft technology, cepstrum, Color spectrum winding and etc, have take various filtering technology in signal processing.

See the above SKF 7216B bearings detection results, it makes us be more confident in SKF bearings.we all believe Sweden SKF bearing is one of the best bearings in the word, that's why SKF can have such a good detection result.