22334EW33 Nachi Spherical Roller Bearing Bronze Cage 170mm x 360mm x 120mm Made in Japan 22334EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22334EW33 inner diameter is 170mm, the 22334EW33 outer diameter is 360mm and the 22334EW33 width is 120mm.