OD is 90mm. For SG, Go look it up it is in the 307 or 308 spec from MRC or SKF. I was just trying to clarify why it is a special 308. It matches the 307 except for OD. In my opinion this is not something you want to start shimming. Use the correct bearing and selective snap ring.

Last edited by dragon slayer; 05/09/21 08:55 PM.