first bearing inculdes the cup. they normally come as a matched set.

so you don't need the second.

just a screw driver will do to pull the seal. it is in there pretty good, but the metal it is made of is so weak, it will bend easy and pop out.

you don't need a special driver, a large socket will do, and in a pinch, just gentle hammering alternating from side to side so as not to put it in crooked will be fine.

getting the race/cup out is the hardest part. you have to have a long enough punch to reach it from the other side.

clean it up on the inside and you will see like 2 or 3 grooves is the only way I can describe it, where you can access the lip of the race to punch it out.