22248EW33 Nachi Spherical Roller Bearing Bronze Cage 240mm x 440mm x 120mm Made in Japan 22248EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22248EW33 inner diameter is 240mm, the 22248EW33 outer diameter is 440mm and the 22248EW33 width is 120mm.