Front drum bearing help needed

[evilways]

I got a little up and down movement in my front hub on one side, so I am going to do new bearings, my question is how does the inner bearing come out? It doesn’t look like it had a seal and the bearing is wobbling around inside, isn't the bearing cup supposed to hold it tight?

Second question, my truck is a 67 with front drums, does anyone know what part numbers I need, NAPA is saying bearings for an IFS 25 axle? I don’t want to do the back and forth to the parts store if I can help it.

Thanks for any info on this.