[Spridgets] Bearing spacer, front hubs

[BJNoSHOV8]

That is an interesting analysis.  Those spindles don't have steps like 
the OP stated, so it is easy to see where the spacers would be required.

> An excellent analysis of the funtion of the spacer, it's reason for being and on which vehicles it can be found is here:-
>
> http://www.mgexperience.net/article/mg-midget-wheel-bearings.html
>
> The analysis starts about halfway down the page at the section headed "Attachment 1"