Engine bearings do many things. They support moving parts like crankshafts and connecting rods, but they also play a role in determining an engine's oil pressure and protect the crankshaft from being ...

Mahle Engine Components has developed a lead-free bearing system for heavy-duty truck engines, engineered with polymeric coatings for better wear resistance to help engine manufacturers deal with new ...

The BE-4 rocket engine’s powerpack is installed on a stand at Blue Origin’s West Texas proving ground for startup transient testing. (Blue Origin Photo) What’s the difference between ball bearings and ...

Modern engines are packed with technology, yet the core hardware still follows a simple logic: air and fuel go in, power ...

Although performance bearings aren't the first thing you think of when defining the specifications for a high-performance engine, and they probably won't do much to increase engine output, they are ...

If your car is making a chirpy rattling noise, prepare yourself for a potentially very large repair bill. Here's what's wrong ...

Cam Bearing Selection And InstallationThe task of replacing camshaft bearings during an engine rebuild may appear to be a no-brainer, but the more intelligent approach is to handle the job with as ...

Toyota’s reputation for reliability has taken a hit in recent months as the company faces multiple recalls of its new ...

Aircraft engines could soon run more efficiently with new high-temperature magnetic bearings that support rotating shafts via a magnetic force and a feedback-control system. This allows for noncontact ...

The National Highway Traffic Safety Administration announced the recall of more than 443,800 Nissan vehicles because of an issue with the engine bearings. The NHTSA said that some 2021-2024 Rogue, ...