http://www.auszookers.com/forum/viewtopic.php?f=17&t=20818 here's the thread with pictures

Some people suggest to buy the complete hub assembly. If you do double check it suits your vit because there isn't a hub assembly made for all vits from what i could see.
I bought the bearing, took my hub apart to the point where the old bearing needed to be pressed out then gave it to someone with a press. Pretty easy process and i had never changed a wheel bearing before