Palier à billes hybride en céramique 6203-2RS - C3 - Scellé

Hybrid Ceramic 6203-2RS Ball Bearing - C3 Clearance
✔️ 17mm x 40mm x 12mm - Sealed - ZrO₂ Balls + Chrome Steel Rings

The 6203-2RS C3 hybrid ceramic bearing is built for high-performance electric motor applications. It features durable chrome steel rings paired with zirconia (ZrO₂) ceramic balls for ultra-smooth rotation, reduced heat, and longer service life. Double rubber seals on both sides keep out dust and moisture. This listing includes one bearing.

✅ Bearing type: Deep groove hybrid ceramic ball bearing
✅ Model: 6203-2RS (C3 clearance)
✅ Inner diameter: 17mm
✅ Outer diameter: 40mm
✅ Width: 12mm
✅ Balls: Zirconia ceramic (ZrO₂)
✅ Rings & cage: Chrome steel
✅ Clearance: C3 (for thermal expansion at higher speeds)
✅ Closures: Double rubber seals (RS/2RS1)
✅ Lubrication: Pre-greased
✅ Packaging: Industrial
✅ Quantity: 1 bearing
✅ Equivalent: 6203-2RS1, 6203RS1

💡 Why use hybrid ceramic ball bearings in electric motors?
Hybrid ceramic bearings reduce rolling resistance and heat buildup, making them ideal for high-speed electric motors. The ceramic balls are lighter, harder, and more wear-resistant than steel, helping extend life and performance while minimizing noise and energy loss.

Looking for smooth, high-speed precision? Drop this hybrid bearing into your setup and let it roll like a champ!