Thank you. Yea, I thought I'd seen that it was a 6mm thick bearing, but hadn't seen anything definitive. I'd even read some argument whether 7mm would work too. Have you used such generic bearings with satisfactory performance? My gut feeling is that there's nothing particularly heavy duty or stressful for a crank spindle bearing.

Like I said before, I'm not particularly concerned about the cost of the Campy part, and will gladly buy it if necessary. But it would be nice to know if I could just buy one locally if/when the thing goes bad when I don't want to wait a week to get a new one ordered. My local bike shops are pretty much worthless when it comes to campy. None have any parts (I called them all) and actually don't know what the Ultra Torque looks like at all.

While I'm at it, I think I'll bring in a spent integrated headset bearing and see if they have them too (correct dimensions, angles, etc.)