AISI52100 bearing balls with TS16949 certification 1) Size:0.5mm,0.8mm,1.0mm,1.588mmm2.381mm( according to clients' requirement ); 2) Grade: G5-G100; 3) Hardness: HRC62-65; 4) Certificate: ISO-9001,TS-16949,ISO14001; 5) Feature: Good wearing, excellent surface quality and high hardness. 6) Application: Bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car. Thermal Properties Coefficient of thermal expansion @20-300C: 12.00x10-6 K-1 Thermal conductivity: 46.6 W m-1 K-1 Corrosion Resistance Low resistence to corrosion, and particularly prone to pitting in damp atmosphereric conditions. Care must be taken to avoid moisture in both use and storage. Available Sizes 0.35mm (1/64") to 150mm (6") although availability of sizes above 75mm is limited Available Grades AFBMA Std 10: 3, 5, 10, 15, 20, 25, 28, 50, 100, 200, 500, 1000, 2000 ISO 3790: 3, 5, 10, 15, 20, 25, 28, 50, 100, 200, 500, 1000, 2000 DIN 5401:Class I, Class II, Class III, Class IV, Class V, Class VI Applications Ball Bearings, Valves, Measuring Equipment, Ball Screws, General Information By far the most used ball material, Chrome steel balls provide the most cost effective solution for the vast majority of applications AISI52100 Bearing Balls with Ts16949 Certification