Nachi Bearings 6002-2NSE 15mm x 32mm x 9mm Made in Japan 6002-2NSE Nachi Bearing, Made in Japan, here are the dimensions of the 6002-2NSE, the 6002-2NSE inner diameter is 15mm, the 6002-2NSE outer diameter is 32mm, 6002-2NSE width is 9mm.