Easiest bearing race install I've ever done

Some of you may already do it this.
I have never liked the idea of pounding the races when installing them in a hub on anything , even with the correct tool.
I'm doing bearing on the camper, and got to thinking the other day - dangerous sometimes, I know.... Anyway, many moons ago I remember dad saying "put the pilot bushing in the freezer overnight" when I put the 4spd in my long gone 69 Road Runner.
So I expanded on that and put the bearing races in the freezer space of my little dorm fridge in the garage.
Just did one hub during lunch today. Dang if they weren't the easiest races I've ever driven in! Now I'll let it sit for the rest of the day to get to room temperature before assembling on the axle. As long as they don't condensate and rust themselves to the hubs, I'll be good to go next time they need to be done.