I got aa brower top hatch incubator recently. It was slightly used but in great condition. However it was missing the bulb which was easily replaced.....but then I found out it has bearing that the tub rotates on and those are gone as well. I have searched and cannot find a place to order them. I called brower and the lady acted like she had no clue what I was talking about. So anyone have any ideas on where to get them or what I could use to improvise? Pics of what the bearing look like would even be a huge help. Thanks.