Bearing confirmed invalid

Bearing how confirmed invalid source: bearing | last updated: - 2020 10 - 18 bearing how invalid confirmed: 1) When the car speed by to speed to medium speed too much noise is clear, with the speed increase, sound more highlights, for bearing ring. 2) Of a cylinder to carry out fire experiment, the sound becomes weak or retreat, as the cylinder bearing ring. 3) Both speed and temperature height, and diesel engine vibration and noise fire experiment does not change, is the burning bearing aluminum alloy. Read this article also browse: bearing to avoid the common breakdown maintenance countermeasures. Such as hear the noise from the bearing position, first, the key is to find the noise produced by parts. There are a lot of is likely to cause the noise of fitness components, also may be some of the rotating parts and not happened to touch rotating parts. If is the noise in the bearing, is likely to be damaged, must be moved around. 2. On both sides due to the former invalid work standards, so even if only a broken one, also proposed a change in pairs. 3. Bearing is relatively sensitive, in all circumstances must choose the right way and suitable for special tools. In the whole process of shipping and installation, bearing the component can not be destroyed. Must be a lot of work pressure, and must be common tools. Be sure to refer to the instructions. 4. When installation should be clean and tidy environment of the natural environment, tiny particles into will also reduce the bearing life. When changing a clean natural environment is critical. Not allowed to use hammer knock, pay attention to not fall on the ground ( Or is close to the way is not correct) 。 Before installation and solve the situation to carry out the inspection of shaft and housing, even a slight damage can cause poor interaction, causing the damage. 5. Don't attempt to remove the bearing or adjust the sealing ring, or you will make the seal ring into the damage caused by water or dust. And even the sealing ring and the inner hole of raceway damage. 6. Equipped with ABS ring has a belt magnetic torque loop, this kind of torsion ring can not hit, impact or collision with other electromagnetic fields. Before installation removed from the packaging box, let them put an end to electromagnetic fields, such as application of electrical or pneumatic tools, etc. 7. A lot of bearing sealing, in all the service life of the period is not add lubricating oil. Other not sealing such as double row taper roller bearings in the installation, be sure to add the RunHua vegetable oils. Because the lining size is different, so what is difficult to clear the plant oil, if the plant oil too much, when bearing rotation, unnecessary vegetable fat extravasation. General work experience: when installation, plant oil production will account for 50% of the gap.