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双端面同步贯穿磨削减少了调整换型时间，提高了轴承套圈端面磨削效率．磨削质量好。这种加工方法可在轴承套圈宽度相等的诸多型号磨加工工艺中推广．附图２幅．表１个。
Double-end synchronous grinding through the grinding to reduce the adjustment of the conversion time, improve the bearing ring surface grinding efficiency. Good grinding quality. This method of processing can be extended in many types of grinding processes where the bearing rings are of equal width. Figure 2 Photo. Table 1.