Clarke Belt Sander, Repair/Spares (Upton-upon-Severn WR8)

Clarke BS1 Belt Sander, for repair or spares. It all works fine except that a steel needle roller bearing in the front roller wheel seized and then damaged the plastic front roller wheel, so it needs a new plastic front roller wheel and its 2 steel needle roller bearings. Machine Mart have the roller wheel and they say they can get the 2 steel bearings from China which might take weeks. I also have notes on finding the bearings quicker in UK but I don't want to spend more time on this so I have bought a new belt sander and am giving away the old one.