Roulement à billes hybrides en céramique 7x11x3mm - Blindé - Miniature

7x11x3mm Shielded Ball Bearing
✔️ Hybrid Ceramic with Chrome Steel Races – 7mm x 11mm x 3mm

This 7x11x3 deep groove ball bearing combines chrome steel races with lightweight ceramic balls for smooth, long-lasting performance. Equipped with double metal shields, it’s protected from dust and dirt while pre-lubricated with grease, making it ready for high-speed use right away. Pack includes 1 bearing.

✅ Type: Deep groove ball bearing
✅ Balls: Ceramic
✅ Races: Chrome steel
✅ Closures: Double metal shields (ZZ)
✅ Bore (ID): 7mm
✅ Outer Diameter (OD): 11mm
✅ Width: 3mm
✅ Dynamic Load Rating (Cr): 0.43 kN
✅ Static Load Rating (Cor): 0.23 kN
✅ Limiting Speed (Grease): 49,000 RPM
✅ Quantity: 1 Bearing

💡 Why choose hybrid ceramic bearings?
Hybrid bearings combine the strength of steel with the smoothness of ceramic balls.

• Ceramic balls reduce rolling resistance and heat buildup

• Shields protect from dirt and extend bearing life

• Capable of ultra-high speeds up to 49,000 RPM

A fast, smooth, and durable hybrid bearing—grab this 7x11x3 today and keep your projects spinning with precision.