一般来说很多托辊工厂会使用进口的托辊轴承，进口的托辊轴承虽然质量上比较有保证，但是也有失效的时候啊，我们在使用的过程中，经常出现轴承精度上的降低和间隙的改变，造成了轴承的迅速老化更严重的是不能继续使用。那么为什么出现这种情况呢？究其原因就在于安装的时候不专业，或者工作的温度上没有达到要求造成瞬间轴承过载导致以上的情况。
Generally speaking, many roller factories use imported roller bearings. Although the quality of imported roller bearings is relatively guaranteed, there are also times when they fail. During the use process, we often experience a decrease in bearing accuracy and changes in clearance, resulting in rapid aging of the bearings, and even more severe, they cannot continue to be used. So why is this happening? The reason for this is that the installation was not professional or the working temperature did not meet the requirements, resulting in instantaneous bearing overload and the above situation.
还有一种更严重的失效就是托辊轴承整体断裂，托辊轴承断裂的原因在于托辊轴承本身的设计失误和过载两种原因。轴承的设计缺陷十分致命，因此我们在购买的过程一定要选择设计成熟的产品。过载的原因一般是由于机械的突发性故障和安装不到位造成的零部件瞬间承受巨大的压力造成的断裂。
Another more serious failure is the overall fracture of the roller bearing, which is caused by two reasons: the design error of the roller bearing itself and overload. The design defects of bearings are very fatal, so we must choose products with mature design during the purchasing process. The cause of overload is generally due to sudden mechanical failures and inadequate installation, resulting in the instantaneous rupture of components under enormous pressure.
进口托辊轴承零件的气泡、缩孔、微裂纹、大块其他杂物、局锈钢铸件 螺杆式启闭机 保定搬家 电缆挂钩 冲压机 防撞护栏模具部烧伤及等过热组织在强大的过载和剧烈的冲击下很有可能造成托辊轴承的断裂。
Bubbles, shrinkage holes, microcracks, large pieces of other debris, local burns, and other overheated structures in imported roller bearing parts are likely to cause the fracture of the roller bearing under strong overload and severe impact.
另外，我们在使用托辊轴承的过程中一定要对轴承进行反复试验，对其进行一系列的测试，尤其是压力测试，确保轴承的质量过硬。
In addition, during the use of roller bearings, we must conduct repeated tests on the bearings, especially pressure tests, to ensure that the quality of the bearings is excellent.