NJ240E High Precision Low Noise Cylindrical Roller Bearing Series (NU, NJ, NF, NUP) Dalian Aofei Haibin Bearing Co., Ltd. Base Info Description Pre：Nu220em Cylindrical Roller Bearings E, Em, Ecm, Ecj, Ecp, Ecml (Nu216, Nu218, Nu220, Nu222, NU205, Nu230, NU232) NJ234E Next：Chinese wholesale roller bearing and high precision Cylindrical Roller Bearing 92316H/cylindrical roller bearing NUP316M
