22252EW33 Nachi Spherical Roller Bearing Bronze Cage 35mm x 72mm x 23mm Made in Japan 22252EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22252EW33 inner diameter is 35mm, the 22252EW33 outer diameter is 72mm and the 22252EW33 width is 23mm.