6205-2NSE Nachi Bearing 25mm x 52mm x 15mm Made in Japan 6205-2NSE Nachi Bearing, Made in Japan, here are the dimensions of the 6205-2NSE, the 6205-2NSE inner diameter is 25mm, the 6205-2NSE outer diameter is 52mm, 6205-2NSE width is 15mm.