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Electrical corrosion of motor bearings is primarily caused by shaft voltage, drive induced current, insufficient lubrication and poor grounding, electrostatic discharge (ESD), motor design issues, etc. If not addressed, it
Angular contact ball bearing pairing accuracy can be ensured by using the universal pairing method. Angular contact ball bearings are affected by their structural design, generally used in the form
The first stage is the embryonic stage of bearing failure. At this time, the temperature is normal, the noise is normal, the total vibration velocity and spectrum are normal, but
The preload methods of rolling bearings are divided into two categories: radial preload method and axial preload method. The radial preload method is also called radial top tightening method, which
the continuous evolution of ball bearing materials and manufacturing technologies demonstrates the industry’s commitment to meeting the growing demands for durability, efficiency, and versatility. From advanced chrome alloys that enhance
Rolling bearings have these advantages compared with sliding bearings: the friction coefficient of rolling bearings is smaller than that of sliding bearings, and the transmission efficiency is high. Rolling bearings
The correct maintenance method for rolling bearings is a complex and long-term task. It should be performed by trained professionals. Online inspections of rolling bearings should be performed every day
Excessive temperatures during bearing operation can be caused by a variety of factors, the most common of which is insufficient lubrication, which causes increased friction and heat generation between the
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