22315AEXW33-V Nachi Spherical Roller Bearing Bronze Cage 75mm x 160mm x 55mm Made in Japan 22315AEXW33-V Nachi Spherical Roller Vibration Ball Bearing, Steel Cage, Made in Japan, the 22315AEXW33-V inner diameter is 75mm, the 22315AEXW33-V outer diameter is 160mm and the 22315AEXW33-V width is 55mm.