But then again the mountings are designer's prerogative and is purely application dependent. All the bearing manufacturers will provide a general guide.
But the system stiffness, load distribution, vibration control etc everything you have to calculate for your equipment (if you mean that way) for existing bearing replacement or general knowledge the above sites and also those on previous posts are OK.
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Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches