Hardened Steel Ball
These hardened steel balls are manufactured to precise tolerances for consistent performance and durability. They are suitable for use in ball mills, bearings and other heavy-duty applications requiring high compressive strength and wear resistance.





Technical Specifications
Product Overview
Precision Hardened Steel Balls
These high-density hardened steel balls are engineered for exceptional durability and wear resistance in demanding industrial environments. Designed for smooth operation in high-load mechanical systems, they are ideal for renewable energy applications such as wind turbines and hydro-electric equipment. Available in a wide range of sizes and manufactured to precise tolerances, these components ensure long-term reliability and efficient performance.
Material and Finish
- Material Composition
- High-carbon steel
- Surface Finish
- Oiled for corrosion resistanceHeat-treated

Technical Specifications
Key Performance Metrics
Diameter and Tolerance Data
| Nominal Diameter (mm) | Approx. Mass (g) | Tolerance (mm) |
|---|---|---|
| 25 | 26 | +1.5 / -2.0 |
| 40 | 41.6 | +1.5 / -2.5 |
| 65 | 67.6 | +1.5 / -3.5 |
| 90 | 93.6 | +1.5 / -4.5 |
| 120 | 124.8 | +1.5 / -5.5 |
- Available Diameter Range
- 25mm to 150mm (1 to 6 inches)

Applications
Industrial Applications
- Renewable Energy Systems
- Wind Turbine Gearboxes
- Hydro-electric Power Generation
- Bearings
- Ball Mills
- Grinding and Polishing
- Shot Peening




