6013-2NSE Sealed Nachi Bearings 65mm x 100mm x 18mm Made in Japan 6013-2NSE Nachi Bearing, Made in Japan, here are the dimensions of the 6013-2NSE, the 6013-2NSE inner diameter is 65mm, the 6013-2NSE outer diameter is 100mm, 6013-2NSE width is 18mm.