CFMoto Wheel Bearings 101

A short video on greasing a wheel bearing for a CFMoto G2 Trail. I know some people say not to completely fill them with grease because it will burn the bearings up. I think you'd only have to worry about something like that happening if you're doing 100 mph on a race track. Even then I find it hard to believe that stuffing a cavity with grease will cause problems. Maybe I just don't understand the physics of it. All I know is that in my 50 plus years on this planet I've never seen any bearings fail that are properly greased and maintained. The only issues I've ever seen are from sealed bearings that you can't grease wearing out, overloaded axles and lack of grease. Let me know what your experiences have been.