6012-2NSENR Nachi Bearing 60mm x 95mm x 18mm With Snap Ring (C clip) Made in Japan 6012-2NSENR Nachi Bearing with a Snap Ring, the 6012-2NSENR inner diameter is 60mm, the 6012-2NSENR outer diameter is 95mm, the 6012-2NSENR width is 18mm.