Bearing steel ball / Chrome steel ball

Bearing steel ball / Chrome steel ball

This low alloy chrome steel has high hardness, excellent wear resistance, surface characteristics, and dimensional precision. It is an excellent material for balls used in various applications.

Product details

  • Material: AISI 52100
  • Diameter: 0.5mm-300.00mm;
  • Precision Grade: G10,G16,G20,G28,G40,G48,G80,G100,H200, G500, G1000
  • Hardness: HRC60-66
  • Application: Precision bearings, automotive components, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, pens, pumps, castors, measurement instruments, check valves,food grinding systems, vibratory finishing, linear motion components and other manufacture mechanical components.
Physical Property
Corrosion Resistant No
Wear Resistant Excellent
Magnetism Yes
Technical Data
Hardness HRC 60 – 66
Density 7.80g/m3
Young’s Modulus 210GPa
Tensile Strength 2500-2600MPa
Chemical Composition
%C %Si %Mn %P %S %Cr %Ni %Mo %Cu
0.95-1.05 0.15-0.35 0.25-0.45 0.025 max 0.025 max 1.40-1.65 0.30 max 0.08 max 0.20 max
%C %Si %Mn %P %S %Cr %Ni %Mo %Cu
International Standard
USA GER FRA UK ITA RUS CHN JAP
52100 1.3505 100C6 534A99 100Cr6 9Ch1 GCr15 SUJ2

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