Any idea where to buy bearings above standard Precision. In Ireland UK and EU no supplier will sell to Private individualsGood quality new bearings may be even better. For non precision applications, I like the ABEC 3 motor bearings that SKF, Natchi, NTN, etc make. SKF explorer or natchi Quest are examples. I tend to use the slightly higher precision and standard clearance rather than ABEC 1 and C3. Price difference is small. Watch out when buying bearings as CN and C3 are often interchanged. Not usually a big deal but I like to get what I specify. Dave