高精度油膜轴承组 high precision kelmet set
超高精度角接触球轴承 BGR
高精度球轴承 high precise ball bear
德国高精度主轴轴承 High Precision Spindle Ball Bearings
公司专业生产轴承用高精度、低噪音的精密钢球及精密机械零部件。
Company specializing in the production of bearings with high precision and low noise precision ball and precision mechanical parts.
砂轮主轴与电机一体，采用预加载荷的高精度滚动轴承。
Wheel spindle and motor is either designed to use preload super precision ball bearing in a case.
主轴是支持高精度 圆锥滚子轴承。
Spindle is supported by high precision taper roller bearing.
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