22220LBC3/P0/0000M Nachi Spherical Roller Bearing Steel Cage Made in Japan 22220LBC3/P0/0000M Nachi Spherical Roller Bearing, Steel Cage, Made in Japan, the 22220LBC3/P0/0000M inner diameter is 100mm, the 22220LBC3/P0/0000M outer diameter is 180mm and the 22220LBC3/P0/0000M width is 46mm.