bearing holding up my repair

your site lacked an option for what i have, i dont have the tool i had to pic because my dead tool isnt listed and there was no general option, i have a mini routern that has a dead motor, its one of those you might see in a micromark catalog but i didnt get it from them, it was bought when craftsman was selling them in 2002, i tried to get it apart, but i think a bearing is preventing me getting the motor out so i can see what motor i need, what the bearing is in is a plastic component. i attempted to upload pics, dont know if they show up