41.275mm 1 5/8" Chrome Steel Bearing Ball G1000 Bearing Steel Ball AISI52100 Gcr15 Material Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：1mm-50mm Chrome Steel Ball AISI 52100 Suitable for Auto Parts, Bicycle Parts, Motorcycle Parts Next：Two 1-1/2" Inch Chrome Steel Bearing Balls G25 Stainless Steel Ball for Bearings Balls
