圆锥滚子轴承根据结构的需要可分为单列圆锥滚子轴承和双列圆锥滚子轴承。以下为NSK单列型号：HR30203JHR30204JHR30205JHR30206JHR30207JHR30208JHR30209JHR30210JHR30211JHR30212JHR30213JHR30214JHR30215JHR30216JHR30217JHR30218JHR30219JHR30220JHR30222JHR30224JHR30226JHR30228J302303023230234302363023830240HR30302JHR30303JHR30304JHR30305JHR30306JHR30307JHR30308JHR30309JHR30310JHR30311JHR30312JHR30313JHR30314JHR30315JHR30316JHR30317J30318303193032030321HR30322JHR30324J30326303283033030332303343033630305D30306DHR30307DJHR30308DJHR30309DJHR30310DJHR30311DJHR30312DJHR30313DJHR30314DJHR30315DJHR30316DJHR30317DJHR30318DJHR30319DJH***004XJH***005XJH***006XJH***007XJH***008XJH***009XJH***010XJH***011XJH***012XJH***013XJH***014XJH***015XJH***016XJH***017XJH***018XJH***019XJH***020XJH***021XJH***022XJH***024XJH***026XJH***028XJH***030XJH***032XJH***034XJH***036XJH***038XJH***040XJH***044XJH***048XJ)