bearing spun in housing

I was told that they seemed like they weren't long enough and snapping the ends of the axles off. I don't really know like I said this is just what I was reading. If everyone is doing fine and it was just a couple of people not putting them in right I might go with them that's why I'm asking. As for pictures I can post some tomorrow but you can see the top of the housing were the pressure would ride there is actually a chunk missing mabey 3/8" long and maybe 1/8" deep. I don't know if I could fill with weld or not. Pics to come.