In addition to the excellent quality, stainless steel bearings are also very precise parts. Generally speaking, as long as the stainless steel bearings are used correctly, they can usually be used until the fatigue life is reached. However, there will be accidents that are prematurely damaged and cannot be used. This kind of early damage is opposite to the fatigue life. It is a quality use limit called fault or accident. It is caused by inadvertent installation, use, and lubrication. Foreign objects invading from the outside have insufficient research on the thermal effects of the shaft and the casing. Fully wait.
The damage status of common stainless steel bearings is as follows: the ferrule of the roller bearing and the shank of the rib, as a cause, the lubricant is insufficient, unsuitable, the defect of the oil supply structure, the intrusion of foreign matter, the bearing installation error, the shaft If the deflection is too large, there will be coincidences of these reasons. Incorrect installation, external foreign matter immersion and improper lubrication are the main causes of damage to stainless steel bearings. If the operation is improper during the operation, not only the expected performance is not achieved, but also the stainless steel bearing is easily damaged.
When the stainless steel bearing fails, if you know the use of stainless steel bearings, the conditions of use, the structure around the high temperature bearing, and understand the situation before and after the accident, combined with the damage state of the bearing and several reasons, it can prevent similar accidents from happening again. Therefore, everyone should pay more attention to the use of stainless steel bearings to prevent damage to the bearings and affect the work.
In addition, special mention is made of points that are easy to ignore:
First. Dust, even if the fine dust that is invisible to the naked eye enters the bearing, it will increase the wear, vibration and noise of the bearing.
Second, sweat, when directly taking stainless steel bearings by hand, you should fully wash the sweat on your hands, it is best to bring professional gloves to operate.
Third, storage, in the rainy season and summer, pay special attention to the preservation method to avoid rust.