Bearings signatures

[lumpHammer]

Hi There I am working as a Condition monitoring technician (still much a rookie)and I would like some information on various bearing signature frequencies/charecteristics e.g. ball bearing v roller, taper roller etc, does anyone know if such a document or information source exists and where to I might get it?

 

[ischgl99]

This website would be a good start.

http://www.update-intl.com/VibrationBook.htm