Castle Neu 1717 Bearings Size

[Shonen]

Unless there are different versions of the 1717, the Boca bearing set is WRONG! my ceramics don't fit, they are 1mm too small diameter. I've emailed Castle to verify the bearing sizes but they haven't gotten back to me yet. I took out the front bearing and it's 6x17, forgot to measure the width but googling has returned 6mm. Want to make double sure with Castle before I send them back though.

Anyone can confirm?