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 ...

What do clocks, skateboards, and industrial machinery have in common? They all rely on bearings to maintain their smooth rotational movements. However, to achieve reliability, they must be maintained ...

Hydropower is among the most mature and reliable renewable energy technologies, but its dependability rests on thousands of tonnes of rotating equipment humming quietly for decades. Generators are at ...

Some older cars, as well as many boat and utility trailers, have wheel bearings that require grease jobs. Here's how often you need to perform that service.

Way back in November of 2023, Honda and Acura issued a recall for nearly 250,000 vehicles with the company's naturally aspirated 3.5-liter V6. The recall was for an issue with the connecting rod ...

A minor coal train derailment in Virginia in early July prompted Norfolk Southern to rethink the way it responds to problems with overheating bearings, but it’s not clear why the railroad didn’t make ...