How do i change a wheel bearing on a honda rancher?

I have a 2000 honda rancher es and i have to change the front right wheel bearing. I have every thing off down to the bearing and the old bearing out. I have no idea how to get the new one in, it won't fit over the axle. I'm new at this and have been trying to figure this out for about 2 hours so any help is greatly appreciated.How do i change a wheel bearing on a honda rancher?Get some emery cloth used to clean up metal , and clean the front axle with the emery cloth and penetrating oil . If it is cleaned up it should be snug but go on .