3/16 Inch Tungsten Carbide Ball Bearing Loose Ball 0.188 Diameter Grade G25 Precision Sphere For High Hardness Machinery Components And Micro Bearing Applications For Precision Instrumentation And CNC Machining And Aerospace And Medical Device And Lab

One Tungsten Carbide Bearing Ball, 0.188 in Dia, G25 ✔️ 1 x 0.188 in dia tungsten carbide ball, G25 grade

These are loose tungsten carbide bearing balls with a 3/16 inch diameter (0.188 inch / 4.76 mm). Made from high-strength tungsten carbide, grade G25, they deliver exceptional hardness and wear resistance for precision bearings, linear slide units, and specialty mechanical assemblies.

✅ Size: 3/16 in (4.76 mm) diameter
✅ Material: Tungsten carbide
✅ Grade: G25
✅ Hardness: approx 90 Rockwell S
✅ Sphericity: 0.000025 in
✅ Quantity: 1 loose ball

💡 What is a tungsten carbide bearing ball used for? Tungsten carbide balls are handy for high-load, precision-bearing scenarios where durability matters.

- High hardness and wear resistance for long life
- Ideal for precision bearings, linear guides, and specialty actuations
- Resistant to corrosion in many environments
- Maintains tight tolerances under load