Any idea on how to set these up?
Set up the drawing using:
Draw half section and revolve 360 degrees with acad.dwt template
Use SECTIONPLANE (https://help.autodesk.com/view/ACD/2024/ENU/?guid=GUID-3AC2CA12-2085-4782-B66A-7964B73B55EA) and cut the keyway later.
The other one use acadiso.dwt
Yes.
First post what you have already attempted/completed and where you are having issues.
You posted a similar request about 2 weeks ago. I hope I'm wrong, but without submitting your work, it appear that you aren't interested in learning by doing it yourself or thinking things out on your own - that your goal is only to get an assignment done quickly using the least effort possible.