The lubricant’s job is to decrease friction by preventing the direct contact of moving surfaces. A lubricant must have properties of adhesion and cohesion. A good lubricant adheres to the surface.

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Most bearings operate with a fluid film -- oil, another liquid, or a gas. By far the largest number of bearings are oil lubricated. The oil film can be maintained through pumping by a pressurization ...

Proactive equipment maintenance practices are critical today as new and used equipment prices rise and component supply chain issues continue. You need to make the equipment currently in your fleet ...