trans fluid? no the front half of the driveshaft will slide out, its a splined end. as for the press we're talking something along the lines of a hydraulic press...there are other ways however.
bearings like this are press fit on meaning that the diameter of the shaft is actually very slightly larger than the inside diameter of the bearing. this creates an interference fit meaning it isn't going anywhere easily
its possible to rig something up with hand bearing pullers, maybe even some kind of rig and use a hammer if you're careful. getting the new bearing on is easier. simply leave the driveshaft outside in the cold, do this first thing in the morning when its coldest. warm up the bearing a bit with something like a toaster oven (be careful of the rubber seal) and then if you're quick enough it should slide right on.
beyond all that if you have access to a secondary vehicle i would just take that front half of the driveshaft to a machine shop and ask them to remove the old one and press the new one on. its a no fail approach and i doubt they'd charge much.
