no, I do not have a picture. Check out volvospeed.com Bay 13 repair. Replacing Wheel bearing. The toothed ring on the end of the axle is located behind the front wheel bearing. It is hard to see and inspect. I checked mine by removing the ABS pick up and looking down at the ring. If you follow the ABS electrical wire to the front wheel it should give you a good idea where to look.

The trick is to see the ring, and inspect it carefully for cracks. If the Car can be placed on jack stands, transmission in Netrual, you can turn and move the wheels to see if you can get a better angle on it.