10 Pack Tungsten Carbide Ball Bearings Five Thirty Second Inch Diameter 0.156 Inch G25 Grade Loose Balls Precision Tolerance For High Strength Mechanical Applications

Why choose a 10-pack tungsten carbide ball 0.156 in?
✔️ 10 loose balls, 0.156 in dia (3.97 mm), G25, 90 HRC

These high-hardness tungsten carbide balls deliver precision in bearing roles across mechanical assemblies. Ideal for linear slide units, micropositioning stages, and robust load-bearing joints where smooth motion and wear resistance matter. Pack of 10 gives you ready spares for projects or kits.

✅ Diameter: 0.156 in (3.97 mm)
✅ Grade: G25 tolerance
✅ Hardness: ~90 HRC
✅ Material: Tungsten carbide
✅ Quantity: Pack of 10 loose balls
✅ Sphericity: 0.000025 in
✅ Corrosion and wear resistance

💡 What is a tungsten carbide ball bearing used for in precision mechanical assemblies? This handy bearing type provides stable motion and long life in demanding setups.

- High rigidity and low wear for smooth movement - Excellent corrosion resistance in harsh environments - Consistent diameter tolerance for repeatable alignments