With a stock axle/spindle/bearings/hub -setup you will only get
close to good results, at the most.....!
Hey Gimpy, I'm kind of lazy too...
But in this case a little extra-work is needed. The internal drag/ resistance to spin, for two large, tapered roller bearings - even if brand new and oiled only - is just too high. We have to have the hub running on smaller, single row ball bearings if we want this to detect even minor unbalance issues, down to ±¼ oz at 20" from center, or ±½ oz at 10", which is more or less where the weights are placed.
G.