There was a topic about this awhile back. Being the 95 you're talking about, your bearing is a closed needle bearing (the rear is). It'* very similar to the needle bearings for the rotors in the SC. I'm not sure what press depth would be, but that could be determined by measuring the old one before you press it out.
Is it the front or the rear? Can you tell? The trickiest part will be reassembling the case so you don't have bind. The stud torque is VERY critical.
You might want to fire off an email to www.mralternator.com
and ask if he sells the bearings and would be willing to give you the torque spec. Tell him I sent you. He might remember me. (he'* the builder of the kick-*** beautiful red 160-amp alternator under one of my hoods).