Again, a machinest or a good look will tell you if you have damaged it. But more than likely, no. You'll have to look everywhere in the engine to be sure that something else didn't take a crap. The bearing itself can be replaced. No problem. I'd wonder about metal shavings in the oil passages and other damages through out the engine.
If it were a cam bearing, the cam is probably damaged.
If it is a crank bearing, the crank is probably damaged.
I'd go through the whole engine and run a bottle brush through it before I proceed. (Actually, my machinest would be doing the work. I'm getting lazy and rather pay.)