Loose 8mm Tungsten Carbide Bearing Balls – 8mm (0.315") – Ultra Hard

Loose 8mm Tungsten Carbide Ball Bearing – G25 Grade
✔️ 8mm (0.315") – Ultra Hard – High Precision

This 8mm tungsten carbide ball bearing is built for extreme durability, precision, and wear resistance. Rated at G25, it meets tight sphere tolerance standards and is ideal for high-impact, high-friction applications like check valves, tools, gauges, and ballizing.

✅ Diameter: 8mm (0.315" inch)
✅ Material: Tungsten carbide (tungsten + carbon alloy)
✅ Grade: G25 (±0.000025" sphericity tolerance)
✅ Hardness: 90 HRA (Rockwell A)
✅ Features: Extremely hard, corrosion-resistant, and wear-resistant
✅ Quantity: 1 loose ball

💡 What makes tungsten carbide balls better than steel for extreme environments?
Tungsten carbide is significantly harder than steel, offering longer life under wear, high load, and abrasive conditions. It’s ideal for high-pressure and precision applications where failure is not an option.

Ready to handle heat, friction, and force - grab this 8mm tungsten carbide ball and put precision to work where it counts!