Palier hybride 4-billes à haute vitesse en céramique 608 8x22x7 mm

High Speed - Low Friction 4-Ball Hybrid Ceramic 608 Bearing
✔️ 8mm ID - 22mm OD - 7mm Wide - C4 Clearance

This 608 hybrid ceramic bearing features four Si₃N₄ (silicon nitride) balls paired with chrome steel races for ultra-low friction and high-speed performance. Designed with high internal clearance (C4) and an open design, it’s ideal for skateboards, spinners, electric motors, and other high-RPM applications.

✅ Type: Hybrid ceramic radial ball bearing
✅ Ball count: 4 Si₃N₄ ceramic balls
✅ Inner diameter: 8mm
✅ Outer diameter: 22mm
✅ Width: 7mm
✅ Material: Chrome steel races
✅ Cage: PTFE for low friction
✅ Clearance: High (C4)
✅ Closures: Open (no seals or shields)
✅ Quantity: 1 bearing

💡 Why choose a 4-ball ceramic bearing with C4 clearance?
Fewer ceramic balls reduce rolling resistance, while the C4 clearance allows for thermal expansion at ultra-high speeds. This combination delivers smoother spin, lower friction, and higher durability - perfect for applications pushing the RPM limits.

Want speed and smoothness with a competitive edge? Drop this 4-ball ceramic 608 into your setup and feel the difference with every spin!