NSK Industries - Gearbox for Wind Turbine: An important workshop for wind gear units had five shafts out of specification. The bearings were rotating on the shaft causing damage to the surface. The rectification of the shafts to their initial diameter was not a viable option.
NSK Industries - Underground Train: An overhaul and maintenance company for underground train had a requirement to reduce service costs of traction motor bearings by increasing the time between overhauls while maintaining reliability.