Originally Posted by
Grand Bois
It's interesting that you would say that. I've read and always believed that a big advantage of the A-9 is that the floating races make them less sensitive to frame prep and installation. I installed all four of mine with no frame prep and without a proper press. I guess I've just been lucky.
That's been my experience as well. It's the fancy-pants
tapered roller bearing units that tend to be exceptionally fussy about alignment.