man iv forgotten more about inline skates than most people will ever know. played a lot of street hockey and was heavy into "aggressive inline skating" back in the early/mid 90's. see if Hyper is still around they always made high quality stuff. i bought a set back in 2017/18(?) for a pair of Tour hockey skates iv got.
if you're going to be using them outside on concrete/asphalt id get a harder wheel, you'll have less grip but they won't wear out so fast. like a 85A. or if you want more grip lower 80's will still be fine as long as you're not carving the streets up all day. as a base point, most wheels on recreation skates are in the 80 - 84A range.
diameter is also going to effect how they feel. a taller wheel will be faster and smoother. smaller wheel obviously quicker but loose top speed. they are also more effected by cranks in the pavement/rocks/sticks/debris. size of the skate is going to dictate wheel size. for example if you wear a size 10 skate an 80mm wheel may not fit. measure your frame spacing and do some math before you buy.
and just to throw it out there, the wheels i bought almost 10 years ago now are Hyper Concrete +G 76mm 84A. they've been good wheels but personally id like a little harder wheel under me. id probably prefer to go down in size as well, maybe 72mm. but that's just personal preference.
for bearings I'm using BSB speed bearings with a ABEC 7 rating. no complaints. first set of ABEC 7's iv ever used. they're a little fast for my liking, I'm used to 5's. the 7's almost feel "slippery" to me but damn are they smooth.