Attaches great importance to the stainless steel bearing abnormal vibration

Under normal circumstances, stainless steel bearings during running, allowed to produce some noise. But if the stainless steel bearing vibration level increased dramatically, especially when the vibration of the high frequency band is more apparent, once found that the larger the noise problem, it shall be deemed to be involved in the vibration problems of the application of the stainless steel bearing, should attach importance to it. Stainless steel bearing abnormal vibration, we can from four aspects to consider. The first case, may be due to a change in the number of loading roller, vibration appear. According to the experience of the factory itself analyzes believed that when a load on a bearing radial load, will cause the change of the number of rolling element, and then lead to the direction of the load deviation, thus it is easy to produce vibration, but this time we can reduce vibration through axial preload. The second case, if the local damage, stainless steel bearing is easy to the abnormal vibration, its root cause lies in operation or is installed, it will lead to some bearing raceway and rolling body damage. In stainless steel bearing during operation, the damaged parts will produce certain vibration frequency. Then we can through these frequencies to analyze the damaged bearing parts, so as to find the problem. The third case is stainless steel bearing accuracy does not conform to the requirements of the relevant member. Such as between the bearing ring and bearing seat or shaft under the condition of close cooperation, if the parts accuracy can not meet the requirements, could lead to a bearing ring and the interaction between adjacent components are frequently to appear deformation, resulting in abnormal vibration. Finally a case is stainless steel bearing is polluted, the impurities inside. If stainless steel bearing runtime in the environmental pollution, there may be some impurities into its internal and crushed by rolling body, at this time also can appear abnormal vibration, and usually depends on the strength of the vibration of rolling impurity particles quantity, size, and composition, etc. When the abnormal vibration stainless steel bearing, be sure to attention. Long-term production of various kinds of suitable working condition of equipment using stainless steel bearing, long service life, price is excellent, support special customized, specific please contact.