0.8mm Tungsten Carbide Ball Bearings Loose Balls 0.0315 Inch Dia G25 Grade Ultra Hard Precision Micro Bearings For Machinery And Jewelry Making Ideal For Fine Tolerance Applications DIY Projects Robotics And Precision Bearing Replacements

0.8mm Tungsten Carbide Ball, 0.0315in Dia, Single Ball
✔️ G25 grade, 0.8mm size, 90 HRC, loose single ball

This is a single loose tungsten carbide ball with a 0.8mm diameter (0.0315in). It’s built for precision bearing use where high hardness and corrosion resistance matter. Typically used in small bearing assemblies and micro-mechanical setups.

✅ Size: 0.8 mm (0.0315 in)
✅ Material: Tungsten Carbide
✅ Grade: G25
✅ Hardness: 90 HRC
✅ Sphericity: 0.000025 in
✅ Finish: High corrosion wear resistance
✅ Quantity: 1 loose ball

💡 What is a common use for a small tungsten carbide ball in precision bearings? Answer: This 0.8mm tungsten carbide ball is a handy choice for small bearing projects.
- Precision micro bearings in electronics and robotics benefit from this size.
- Low friction supports smooth motion in tight spaces.
- High hardness and wear resistance extend life in wear-prone fits.

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Loose 0.8mm Tungsten Carbide Ball Bearings 0.8mm inch = 0.0315 inch G25 One Loose Balls