Naive Newbie Question About Grease?

I bought a new Torker unicycle, and am assembling it. The manual that came with it doesn’t mention anything about applying grease to the main bearings/races, or whatever they’re called. It seems logical that I should. Any advice?

The bearings are sealed and do not need additional lubricant; the interface between the frame and the bearing is static.

You might want to grease the seatpost, crank splines and pedal threads.