Journal bearing design is complex. It involves optimizing clearances, bearing length, minimum film lubricant, viscosity, flow rate, and inlet slots. Design equations are available, but their solution ...

Tribology, the science of friction, lubrication and wear, is fundamental for designing robust interfaces in mechanical systems. In the context of journal bearings—critical components supporting ...

Opening up running clearances in sleeve bearings helps prevent seizing when oil runs dry. Niskayuna, N.Y. A large commercial air conditioner turns on after sitting over winter, but its compressor ...

The Honda 600's tiny engine used low-friction roller bearings, which meant it didn't need to lubricate the engine with ...