https://www.vxolinearmotion.com/products/precision-bearings/ High precision bearings are utilized in applications where superior accuracy, reliability of operation, high running speeds, long life, rigidity and limiting of noise and vibration are critical. Super precision ball bearings are utilized on machine tools, such as turning centers, milling, grinders, machining centers and to support ball screws. Other precision bearing applications include aircraft, medical equipment and robotics.