A way for Pitchbending to be a hotkey?

I’m new to the midi world and this is a common asked question, but I’m having difficulties setting up a fuction, easy link, for pitchbend work?
Is there a way to set up osc pilot with a pitchbend, slidder, so instruments can recognize?
cc, midi ch, and note ch are not the routing … so how do I go about this? How would I set up?
Thank you in advance