Precision standards and selection guidelines for milling machine bearings
Milling machine bearing accuracy standard: For ordinary milling machines, P0 or P6 grade bearings can meet the needs. For high-precision or high-speed milling machines, high-precision bearings such as P4 and P2 can be selected. These bearings can maintain stable performance at high speeds, while effectively reducing vibration and noise, and improving equipment processing accuracy and stability. Choosing suitable milling machine bearings requires considering load type, speed, accuracy requirements, environmental factors, temperature and maintenance requirements. By understanding these factors, determine the type of bearings that meet the conditions, and then find a bearing manufacturer that can produce the corresponding accuracy level, compare quality and price, and purchase bearings that meet the requirements.
