0.370インチTungsten Carbide ルースGR25ボール±0.0005inch

0.370 inch Tungsten Carbide Ball Bearing, 9.398 mm dia
✔️ 1 loose ball, 0.370 in (9.398 mm) dia, GR25 tungsten carbide

This is a single 0.370 inch tungsten carbide ball, a precision-grade, ultra-hard rounding used in high-load bearing assemblies and precision instrumentation. Tungsten carbide balls are known for their excellent wear resistance and corrosion resistance, making them ideal for seal, cage and bearing components in machinery, automation systems, and lab equipment.

✅ Material: tungsten carbide, extremely hard and corrosion resistant
✅ Diameter: 0.370 in (9.398 mm), tolerance ±0.0005 in
✅ Hardness: ~90 Rockwell C
✅ Grade: GR25
✅ Quantity: 1 loose ball

💡 What is a tungsten carbide ball used for in precision bearings?

These tiny spheres are keys in high-precision, high-load gear and bearing systems, delivering smooth motion and long life.

- High-load bearing applications require stable, low-wear motion
- Low wear and long life in seal and cage assemblies
- Used in lab gear and automation where precision motion matters

ルース0.370inch Tungsten Carbide ボールベアリング ±0.0005inch tungsten carbide ボール ルーズボール1個