Bille en céramique libre de 7/8 Inch , qualité Inch , en nitrure de silicium (Si3N4),225mm précision, faible frottement, pour roulements et assemblages mécaniques. Idéale pour les instruments de précision, la robotique, CNC , les composants automobiles et les roulements à grande vitesse.

G20 Ceramic 7/8 Inch Ball Bearing, Si3N4 Loose Ball 22.225mm
✔️ 1 loose ceramic ball (Si3N4), G20 grade, 22.225 mm dia

G20-grade ceramic ball, silicon nitride (Si3N4), designed as a single loose ball for use in precision bearing projects. It suits 7/8" bore applications and is commonly used in custom rotaries, linear slides, and high-speed assemblies.

✅ Diameter: 7/8 inch (22.225 mm) dia
✅ Material: céramique Material:
✅ Type: Loose ball, single ball
✅ Grade: G20
✅ Conditionnement : 1 piece commande

💡 What is a common use case for a ceramic ball bearing in precision machinery?

These ceramic balls deliver low friction and high wear resistance, handy in high-speed, tight-toleranced systems. - Low friction and wear resistance extends life in high-speed spindles and linear guides
- High hardness reduces deformation and maintains accuracy under load
- Corrosion resistance helps in harsh environments and reduces maintenance