22317AEXW33 Nachi Spherical Roller Bearings Bronze Cage 85mm x 180mm x 60mm Made in Japan 22317AEXW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22317AEXW33 inner diameter is 85mm, the 22317AEXW33 outer diameter is 180mm and the 22317AEXW33 width is 60mm.