7Mm Tungsten Carbide Ball Bearing Loose Ball 0.2756 Inch Diameter G25 Grade Precision Sphere For Bearings And Linear Motion High Hardness And Durability In Engineering Applications

7mm Tungsten Carbide Ball Bearing, 0.2756 in Diameter, G25
✔️ 1 loose 7 mm tungsten carbide ball, G25 grade, 90 HRC

These are precision loose balls made from tungsten carbide, delivering exceptional hardness and wear resistance. Ideal for high-load bearing assemblies, linear guides, and precision instruments where smooth rotation and longevity matter.

寸法	価値
直径	7 mm (0.2756 in)
素材	Tungsten carbide
グレード	G25
硬度	90 HRC
球形度	0.000025 in

✅ Diameter: 7 mm (0.2756 in)
✅ Material: tungsten carbide
✅ Grade: G25
✅ Hardness: ~90 HRC
✅ Sphericity: 0.000025 in
✅ Quantity: 1 loose ball

💡 What is a tungsten carbide ball bearing used for? This handy component is used in a variety of precision rotating and sliding assemblies.
- High-load rotation in linear guides and precision stages
- Long wear life in demanding environments
- Tight diameter control for consistent results
- Resistance to corrosion and wear in tough conditions