6305-2NSENR Nachi Bearing With Snap Ring (C clip) 25mm x 62mm x 17mm Made in Japan 6305-2NSENR Nachi Bearing with a Snap Ring, the 6305-2NSENR inner diameter is 25mm, the 6305-2NSENR outer diameter is 62mm, 6305-2NSENR width is 17mm.