100Cr6 bearing steel balls are widely used in rolling bearings and industrial mechanical systems, providing reliable load performance, wear resistance, and long fatigue life for demanding rolling applications.
To Share:
Also known as bearing steel balls, 100Cr6 is a standard grade widely used in precision bearing and rolling applications
00Cr6 bearing steel balls are produced from high-carbon chromium steel and are widely used in rolling bearings and industrial motion systems.Their through-hardened structure provides stable dimensional accuracy and reliable performance under continuous rolling and contact stress conditions.
Item | Specification |
Material | 100Cr6 / AISI 52100 / GCr15 (EN 1.3505) |
Size Range | 0.5 mm – 200 mm |
Hardness | 60 – 66 HRC |
Precision Grades | G10 – G1000 |
Density | 7.81 g/cm³ |
Standard | ISO 3290 / DIN 5401 |
Heat Treatment | Through-hardened |
Packing | 10 kg or 20 kg per carton, approx. 1 ton per pallet, or as required |
Condition | Dry or oiled (anti-rust protection) |
Delivery Time | Stock available or 35 days |
Element | C | Si | Mn | P | S | Cr |
Typical Value (%) | 0.93–1.05 | 0.15–0.35 | 0.25–0.45 | ≤0.025 | ≤0.015 | 1.35–1.65 |
Typical chemical composition shown for reference only. Actual values may vary slightly depending on the specific standard or material designation ordered.
Ball Bearings
Linear Motion Systems
Automotive Components
Industrial Machinery
