23136AXW33 Nachi Spherical Roller Bearing Bronze Cage 180mm x 300mm x 96mm Made in Japan 23136AXW33 Nachi Spherical Roller Bearings, Bronze Cage, Made in Japan, the 23136AXW33 inner diameter is 180mm, the 23136AXW33 outer diameter is 300mm and the 23136AXW33 width is 96mm.