I had the same problems when I rebuilt my 46 2 ton with the inner bear that has the collar for the oil seal on it. I got ahold of timken through a bearing house and they said they could make one for $1000. So 230 sounds cheap. I found another 46 2 ton truck in a Gorgia junk yard and got all the bearings and races off one side for $15. Good luck on finding some new ones. Let us know if you find some thing resonable.