Am I missing something

Hi everyone, I stupidly took my headset bearings out and disassembled before taking a photo to remember the order in which they go. I think I’ve figured it out, but now I’m worried that im missing a part of the setup. There is a gap at the bottom of the headset tube under the bearing cage that seems to be filled by a rubber gasket type thing (bottom of photo 1)that I only have one of. The other two photos show what both the top and bottom bearings look like without the piece which is why I’m worried that I’ve lost something. Would it be easier to buy a new set of bearings to fit the bike? (Norco CRD-3) or do I need to rearrange the bearings? Thanks