轴承是电机不可缺少的元件。电机的轴承在电机的运转时,承受电机的全部负荷。轴承工作不良,不仅影响电机的工作性能,严重的甚至导致电机的损坏。一、轴承的故障电机的故障大都是由于轴承工作不良造成的。尤其是长时间工作的高转速电机,其轴承更容易发生故障。〈一〉故障现象轴承有故障的电机,首先可以听到工作声音不正常,并带有杂音。若能检查电动机的工作电流时,会 Bearing is an indispensable element of the motor. Motor bearings in the motor operation, to withstand the full load of the motor. Bearing bad work, not only affect the performance of the motor, the serious and even lead to damage to the motor. First, the bearing fault Motor failure are mostly caused by poor working bearing. Especially for high speed motors that work long hours, their bearings are more prone to failure. Symptoms Bearing faulty motor, you can first hear the working sound is not normal, and with noise. If you can check the motor current, will be