g40 polished steel ball ผลิตออนไลน์

59.98mm(2.361417"),59.94mm To 60.06mm, Large Solid Steel Balls For Wind Turbine Bearing, G40 Or G60 Steel of Description High carbon chromium bearing steel refers to the high carbon alloy steel with 1.30-1.65% ... อ่านเพิ่มเติม

44.50mm (1.751968"), Customized Size, High Quality Chrome Steel Balls For Bearing Profile GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content and excellent performance. It is most ... อ่านเพิ่มเติม

50.79mm(1.999606") Solid Chrome Steel Balls For Bearing, G40, GCr15 Introduction GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content, have good performance and most widely used in ... อ่านเพิ่มเติม

44.95mm(1.769685") Large Solid Steel Ball Used For Ball Bearing, G40,E52100 Description AISI52100 chrome steel balls are used in the ball and roller bearing industry and various automotive applications. These ... อ่านเพิ่มเติม

50.88mm(2.0031496") High Quality Chrome Steel Ball for Bearing Descriptions GCr15 bearing steel is a kind of high-carbon chromium bearing steel with low alloy content, good performance and the most versatile. ... อ่านเพิ่มเติม

50.76mm(1.998425") Diameter Grade 40 Hardened 67 Chrome Steel Ball Descriptions 50.72mm to 50.92mm group Chrome steel balls are widely used in precision ball bearings and many other industrial applications. ... อ่านเพิ่มเติม

50.89mm(2.0035433"), customized size, high chrome steel balls for bearing Introduction Chromium (Gcr15, 100Cr6, 52100, SUJ2) steel balls, also called bearing steel balls. The high-precision chromium steel ball ... อ่านเพิ่มเติม

50.77mm(1.998819") Grade 40,E52100 Chrome Steel Ball For Ball Bearing Introduction Chrome steel balls in the 50.72mm to 50.92mm group are widely used in precision ball bearings and many other industrial ... อ่านเพิ่มเติม

50.78mm(1.999212") Grade 40 Hardened 52100 Chrome Steel Ball For Wind Turbine Bearing Introduction GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content, have good performance and ... อ่านเพิ่มเติม

50.84mm(2.001575") Solid Chrome Steel Balls For Wind Turbine Bearing, G40 Introduction GCr15 steel is a kind of high carbon chromium bearing steel with low alloy content, have good performance and most widely ... อ่านเพิ่มเติม