Rotor package, 8x100 ml long form (8") conical oil tube (e.G.Kimble 45240-100), complete with eight 100 ml trunnion rings, eight 100 ml shields, and eight long form conical steel jacketed reinforced rubber cushions, for use in thermo iec 7165 (120v/60hz) and 7160 (240v/50hz) model k ventilated centrifuges and 8196 (120v/60hz) and 8197 (240v/50hz) model exd explosion-proof centrifuges, only