Shaft wear and housing wear may seem independent, but in fact they are closely linked. Many people may think that if the bearing seat is worn, there will be no problem with the shaft, which is actually a misunderstanding.
The bearing seat is often worn because of the phenomenon of "running the outer ring" during the operation of the bearing. To put it simply, it is an abnormal relative movement between the outer ring of the bearing and the housing. Although the outer ring of the bearing is not in direct contact with the housing, the clearance between them gradually increases once the housing is worn.
This increased clearance is like providing a "free-moving" space for the bearing. When the bearing is running, it will cause unnecessary movement and vibration in this space. These movements and vibrations, like invisible forces, constantly impact the shaft that fits the bearing.
Imagine that if the bearing housing is worn, the bearing is like losing its stable "home" and will "dangle" when running. This shaking is eventually transmitted to the shaft, causing the shaft to wear and tear.
Therefore, every component in the transmission equipment is interrelated. The bearing housing is worn and can cause damage to the shaft if not repaired in time. It's like a team, and any one person's problems can affect the operation of the whole team.
Therefore, when we maintain transmission equipment, we must consider comprehensively, and find and repair any part of the wear and tear in time. In this way, you can ensure the stable operation of the equipment and avoid big troubles caused by small problems.