22328EW33 Nachi Spherical Roller Bearing Bronze Cage 140mm x 300mm x 102mm Made in Japan 22328EW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 22328EW33 inner diameter is 140mm, the 22328EW33 outer diameter is 300mm and the 22328EW33 width is 102mm.