NEWB question

[jeremy6589]

had to replace hubs so used the contano hubs off of 240conversion.com was just wondering why the new hubs on the front are flush instead of lipped to seat into the shaft i have a picture. just wanna know if these are s13 hubs. in process of ordering OEM ones.
heres the lip on the shaft
http://i394.photobucket.com/albums/pp25/jeremy6589/bearing1.jpg

heres new bearings from the stupid contono.
http://i394.photobucket.com/albums/pp25/jeremy6589/bearing2.jpg

are these s13 hubs thanks for the help sorry its a stupid question.

[jeremy6589]

been doing research and from what i have come up with is i have the right hubs. I have looked at OEM 5 lugs from nissan and they are flush on the back side as well. I contacted contono and they told me to have the bearings pressed. Does this sound right i don't wanna ruin these hubs by trying to press them. If so how do i know how much to press them and does this mean even if i buy OEM hubs I'm going to have to have them pressed to fit around the lip of my knuckle?

[jeremy6589]

anybody..................