I purchased spares here.... http://www.maxfordusa.com/spe26ccparts.aspx
Excellent service from Richard. Order and pay online.
I think I recieved a confirmation e-mail, that the parts had been shipped something like 6 hours after I ordered. Very impressive.
Best to order new bearings and seals from a proper bearing store. The quality will be alot better than the Chinese originals.
As Dogshome said, don't forget the gaskets. I ordered a few extras for the future.