22314AEXW33 Nachi Spherical Roller Bearing Bronze Cage 70mm x 150mm x 51mm Made in Japan 22314AEXW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22314AEXW33 inner diameter is 70mm, the 22314AEXW33 outer diameter is 150mm and the 22314AEXW33 width is 51mm.