Diameter of front wheel bearing?

[Todd5774]

Does anybody know the outer diameter and also the width of the bearings of the front wheel bearings in an 02 ec300?

Am fitting some different forks and the axel is a different size and rather than have a custom axel machined up, going to try a bearing supplier first and see if i can get some bearings to match both the 02 wheel and the new axel.
Its either that or buy a wheel that will fit the axel from the doner bike of the forks.

I can dismantle the wheel if nessecary but want to keep riding the bike while i sort out the new front end.