As an old idler manufacturer, the company introduces to you the following seven points to judge whether the centering idler is good or bad. 。

Compound roller is widely used in transportation system of wharf, mine, factory, power plant, grain station, etc. compared with ordinary roller, compound roller is easier to play its advantages in conveying acid, alkali, salt, chemical, chemical and other corrosive materials and workplaces with high fire resistance coefficient.

There are different opinions on the causes of roller bearing damage. We summarize the following six main reasons for roller bearing damage.