Ok, Im running into issues. I'm trying to use the bbq method here, and the new bearing is not just slipping in. It get about 2 to 3 centimeters in then gets stuck. Luckly I was able to get it out. Any other ideas?

Would putting the bearing in the freezer, reheating the pully help? should I just call around and see who can put it in?

Edit: I got it in! Just took a bit of hammering. Also, wierd how it was kinda a pain in the ass to get in, but when I flip it over to check the inside, it falls right out... I put it back in and cooled down the pully, its in there snug now. (Sorry I dont know how to resize images.)