Evo nadjoh. Nisam neki poznavalac ali znam da sam nesto citao za te osovine. mk i, Super i B bi trebali da imaju 10mm ako sam dobro shvatio iz ovog teksta, mada svakako treba provjerit.
"The bearing shaft of the more recent TD160-mkI is slightly longer and no longer has the ball, but a spherical tip instead, and is still of the 10mm diameter type. With the TD160-mkII, the 7mm bearing shaft comes into view and this is not a change for the good. The heavy platter has a tendency to sink in time because the 7mm shaft hasn't enough "grip" to hold the platter on the correct height. The 145-mkII is mostly fitted with the 10mm shaft but has a resin inner-platter instead of the metal (Zamac) one of the TD160. The TD160-Super has the 10mm shaft and a heavier plinth and bottomplate. The 160B is equal but has no tonearm but a modified subchassis and armboard ready to fit a SME. Build quality of this types is far better than the TD150. "
http://www.high-endaudio.com/RC-EntryLevel.html