AISI 52100 G10 Chrome Bearing Steel Ball (GCr15) 4.7625mm (3/16 inch) - 25.4mm (1inch) for Roller Bearings Changzhou Orient Steel Ball Co., Ltd. Base Info Description Pre:Taper Rolller Bearings Lm241148/High Quality Double Row Inch Taper Roller Bearing 776801/Roller/Forging/Steel Forging Part/Wheel Assembly/Tractor Part/Bearing Next:Cylindrical Roller Bearings (N, NJ, NU, NUP 200 series)