23092EW33 Nachi Spherical Roller Bearing Bronze Cage 460mm x 680mm x 163mm Made in Japan 23092EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 23092EW33 inner diameter is 460mm, the 23092EW33 outer diameter is 680mm and the 23092EW33 width is 163mm.