Key points of precision bearing assembly

With the rapid development of CNC technology, "composite, high-speed, intelligent, precision, and environmentally friendly" have become the main trends in the development of machine tool industry technology today.

Among them, high-speed machining can effectively improve the machining efficiency of machine tools and shorten the machining cycle of workpieces, which requires the spindle and related components of machine tools to adapt to the requirements of high-speed machining.

Similarly, precision bearings assembled in the spindle and feed parts of high-precision and high-speed CNC machining centers must meet the requirements of high precision, high speed, low noise, fault free, and high reliability of the machine tool.

The assembly quality of precision bearings directly affects their working condition and service life. Many failures in CNC machining centers are caused by improper assembly of bearings, so the assembly technology of precision bearings should be given sufficient attention.

Key points of precision bearing assembly