22226EXW33 Nachi Spherical Roller Bearing Steel Cage 130mm x 230mm x 64mm Made in Japan 22226EXW33 Nachi Spherical Roller Bearing, Steel Cage, Made in Japan, the 22226EXW33 inner diameter is 130mm, the 22226EXW33 outer diameter is 230mm and the 22226EXW33 width is 64mm.