Larry, I had the same question. If memory serves, the Garrard motor was available either way. Yet the LDA is said to produce 50Hz. I saw no mention of a 60Hz option but I only scanned the website. I do know that 301 purists prefer 50Hz, which I believe is standard in the UK.
Mijo, true your TD124 had 3 bearings but how do you count more than 2 in conventional idlers? And by the way BD TTs also have 2, one of which is spinning very fast and more prone therefore to becoming noisy. I auditioned a TD124 and did find it had a coloration that I ascribed to its noise. Only the Lenco (after treating the platter and installing a massive custom bearing and replacing the structure) in my experience could be unobtrusive. (Everything has a noise floor. Nothing is dead quiet.)