1/4" Tungsten Carbide Bearing Ball 0.25 inch Dia Ultra-Hard

1/4" Tungsten Carbide Ball Bearing - Loose Ball
✨ G25 Grade - Ultra Hard and Corrosion Resistant

This single loose 1/4 inch (0.25" or 6.35mm) ball bearing is made from ultra-hard tungsten carbide, offering extreme wear resistance and long-lasting precision. Rated G25, it meets tight sphericity tolerances and is perfect for high-precision tools, check valves, and demanding industrial use.

🟢 Diameter: 1/4" (0.25") = 6.35mm
🟢 Material: Tungsten carbide
🟢 Grade: G25 precision
🟢 Sphericity tolerance: 0.000025"
🟢 Hardness: 90 Rockwell
🟢 Corrosion and wear resistant
🟢 Pack size: 1 loose ball