High Precision Bearings are applied to superior accuracy , high running speeds , long life and limiting of noise and vibration are critical. High Precision Bearings are applied on machine tools , such as machining centers and grinders. Other precision bearings applications include aircraft and robotics. There are two major precision bearing ratings organizations. ABEC , which stands for Annular Bearings Engineer Committee , which determines standards for the AFBMA , Anti-Friction Bearing Manufacturers Association , and ISO or International Standards Organization. For more details please email us as info@haiderglobal.com.pk