对减摩轴承行业使用的超精加工机进行了研究。实验是用氧化铝、碳化硅和立方氮化硼（CBN）石头进行的。考虑到表面粗糙度、原料去除率、石材磨损、超精加工率和功耗，确定了每种磨料的操作参数对超精加工过程的影响。作为结论，我们将CBN超磨石与传统磨石进行了比较，以帮助轴承制造商根据应用和性能预期选择最佳类型的磨石。

RESEARCH HAS BEEN CONDUCTED ON A SUPERFINISHING MACHINE USED IN THE ANTIFRICTION BEARING INDUSTRY. THE EXPERIMENTS WERE DONE WITH ALUMINUM OXIDE, SILICON CARBIDE, AND CUBIC BORON NITRIDE (CBN) STONES. THE INFLUENCE OF THE OPERATING PARAMETERS OVER THE SUPERFINISHING PROCESS WAS DETERMINED FOR EACH TYPE OF ABRASIVE, TAKING INTO ACCOUNT SURFACE ROUGHNESS, STOCK REMOVAL RATE, STONE WEAR, SUPERFINISHING RATIO, AND POWER CONSUMED. AS A CONCLUSION, CBN SUPERABRASIVE STONES WERE COMPARED TO CONVENTIONAL STONES TO HELP BEARING MANUFACTURERS SELECT THE BEST TYPE OF ABRASIVE STONES BASED ON APPLICATION AND PERFORMANCE EXPECTATIONS.