21322EXW33 Nachi Spherical Roller Bearing Steel Cage 110mm x 240mm x 50mm Made in Japan 21322EXW33 Nachi Spherical Roller Bearing, Steel Cage, Made in Japan, the 21322EXW33 inner diameter is 110mm, the 21322EXW33 outer diameter is 240mm and the 21322EXW33 width is 50mm.