Nkxr40z High Performance Combined Needle Roller Bearings Suzhou Swellder Plastics Company Base Info Model NO.：NKXR40ZRolling Body：Roller BearingsOuter Dimension：Small (28-55mm)Trademark：KSCOrigin：China (Mainland) Description Pre：Hru228X Crossed Roller Bearing Next：HKD120X Thin Section Bearing
