双列偏心圆锥滚子轴承外滚道的测量

Method of measurement of outer raceway of double row off-center tapered roller bearing

双列偏心圆锥滚子轴承的结构特殊,导致以往的测量方法无法满足外滚道的测量要求。确定新的测量方法,以满足生产需要。

By reason of the particular structure of outer raceway of double row off-center tapered roller bearing, traditionary method of measurement can not meet the needs of product measurement.So it needs to improve on the method of measurement to meet the demands of production.