Nothing runs as smooth as a new machine. After time, as components wear, the hum of productivity becomes the whine of a tired collection of loose fitting parts beating out of unison. This condition is ...

Bearing types and functions—from plain bearings to roller-element bearings Bearing maintenance; the importance of proper lubrication Bearing specialist certification and common manufacturer standards ...

Scientists have used advanced additive manufacturing technology to create 'smart' machine components that alert users when they are damaged or worn. Scientists at the United Technologies Research ...