... .Inventory sufficient 604-2Z,605-2Z,606-2Z,607-2Z,608-2Z,609-2Z SKF Single Row Deep Groove Ball Bearing ... , 6300serirs,6400series,6800series,6900series,61900series,16000series and so on. SKF H igh Quality Deep Groove Ball Bearing 604-2Z,605-2Z ...