COAL-FIRED POWER plants use gearboxes located on the top of each coal pulverizer to drive the rotating classifier. Rotating classifiers ensure that the coal is of the appropriate size for proper ...

Machine tool spindles serve as the backbone to numerous manufacturing sectors, enabling creation of precision-engineered components with exceptional accuracy. However, there is a persistent problem at ...

Reliability and maintenance engineers are often given the task of improving the reliability of bearing arrangements in a variety of applications. Lubrication is a key area to explore for improvement ...