hrc 62 polished steel balls ผลิตออนไลน์

23.812mm(15/16"), Hot Sale High Quality Stainless Steel Metal Ball For Bearing Introduction AISI 440C stainless steel ball Profile AISI 440C stainless steel balls provide maximum hardness, toughness and ... อ่านเพิ่มเติม

11.906mm(0.46874"), G10, G16, G20, High Quality Chrome Steel Ball for bearing, GCr15 Introduction Application Fields Gcr15 bearing steel balls are widely used in high-speed and low-noise bearings, bicycles, ... อ่านเพิ่มเติม

12.70mm(0.5")​, G10, G16, G20, High Quality Chrome Steel Ball for bearing, GCr15 Introduction Application field Gcr15 bearing steel balls are widely used in high-speed and low-noise bearings, bicycles, ... อ่านเพิ่มเติม

28.595mm(1.125787") High Carbon Steel Ball, G28,HRc 62-67,GCr15,E52100 Description Chromium (CR) has a tendency to increase hardness, toughness and wear resistance of steel. Chrome steel is a chrome alloy ... อ่านเพิ่มเติม

62.96mm(2.478740"), 62.94mm to 63.06mm, grinding steel balls for bearing, G40 Or G60 Introduction Chromium (Gcr15SiMn, 100CrSiMn6-4,SUJ3) steel balls, also called bearing steel balls. The high-precision ... อ่านเพิ่มเติม

62.97mm(2.479134"), Chrome Steel Bearing Balls For Bearing, G40 Or G60 Description Chrome (GCr15SiMn,100CrSiMn6-4,SUJ3) steel balls is a kind of high carbon chromium bearing steel with low alloy content, have ... อ่านเพิ่มเติม

62.98mm(2.4795275"), 62.94mm to 63.06mm, grinding steel balls for bearing, G40 Or G60 Descripton High-carbon chromium bearing steel is widely used in the world, the most commonly used types are GCr15 and ... อ่านเพิ่มเติม

9.0mm(0.35433"), 5mm 6mm 7mm 10mm Solid stainless steel metal ball for bearing Introduction Stainless steel balls are usually produced through a forging process. At this stage, commonly used stainless steel ... อ่านเพิ่มเติม

41.275mm(1.625"), G40, High Quality Chrome Steel Balls for slewing ring bearings Introduction High carbon chromium bearing steel refers to the high carbon alloy steel with 1.40-1.65% of chromium.It is ... อ่านเพิ่มเติม

9.525mm(3/8"), 5mm 6mm 7mm 10mm Solid stainless steel metal ball for bearing Introduction Stainless steel balls are usually produced through a forging process. At this stage, commonly used stainless steel balls ... อ่านเพิ่มเติม