Our 2008 Citroen Picasso C4 EGS 2.0 16v HDi has always been serviced by Citroen. We have had suffered clutch judder since we bought it in 2009 and the car was returned to the local Citroen dealer on ...

Meeting increasing worldwide demand for wind energy depends on reliable turbine performance, and performance can significantly benefit from optimized main shaft and gearbox bearing selection. Wind ...

One-directional thrust bearings can support heavy thrust loads in one direction, combined with moderate radial loads. High shoulders on the inner and outer rings provide steep contact angles for high ...

Wind turbines are fitted with multiple bearings that each wear differently. Today, larger stresses in larger turbines are testing conventional bearing designs, particularly in mainshafts. Photo ...

Khonsari, M.M. and E.R. Booser, Applied Tribology – Bearing Design and Lubrication, 2nd Ed. John Wiley & Sons, Ltd., West Sussex, U. K. 2008. Wilcock, D.F. and E.R ...

There is a noise coming from the gearbox of my 2008 Ford Focus, which Ford told me was the bearings in the gearbox and was normal for the car even though it has only done 30,000 km. The noise isn?t as ...