As is well known, industrial planetary geared electric motor wholesale is one of the many classifications of gearboxes. It is a widely used industrial product with performance comparable to other military grade gearboxes, but at the same price as industrial grade products. It has the characteristics of light weight, small size, wide transmission ratio range, high efficiency, smooth operation, low noise, and strong adaptability. However, during the use of industrial planetary geared electric motor wholesale, it is sometimes necessary to adjust the spindle rotation accuracy. Below, we will introduce the method for adjusting the rotational accuracy of the main spindle of an industrial planetary geared electric motor wholesale.

Method for adjusting the rotational accuracy of the main spindle of an industrial planetary geared electric motor wholesale:

The rotational accuracy of the reducer spindle is generally determined to a large extent by the bearings, provided that the machining error of the spindle itself meets the requirements. The key to adjusting the spindle rotation accuracy of planetary servo reducers is to adjust the clearance of the bearings. Maintaining a reasonable bearing clearance is of great significance for the working performance and bearing life of the spindle components.

For rolling bearings, working with a large gap not only concentrates the load on the rolling element in the direction of force, but also causes severe stress concentration at the contact between the inner and outer raceway of the bearing, shortening the bearing life. It also causes drift of the spindle centerline, which can easily cause vibration of the spindle components. Therefore, the adjustment of rolling bearings for industrial planetary geared electric motor wholesale must be preloaded to generate a certain amount of interference inside the bearing, resulting in a certain amount of elastic deformation at the contact between the rolling elements and the inner and outer race raceways, in order to improve the rigidity of the bearing.

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