23252EW33 Nachi Spherical Roller Bearing Bronze Cage 260mm x 480mm x 174mm Made in Japan 23252EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 23252EW33 inner diameter is 260mm, the 23252EW33 outer diameter is 480mm and the 23252EW33 width is 174mm.