Blade CP RTF Micro Heli Bearing Set For RC Helis With Sealed Closures Low Friction Grease Corrosion Resistant Chrome Steel 52100 Balls ABEC-1 Precision Cage High Chromium Steel Bearings For Smooth Rotation And Reliable Performance

Sealed ball bearing set for RC helicopter micro blades
✔️ 11 sealed chrome steel bearings ABEC-1 with low friction grease

This ball bearing set is designed for micro RC helicopters and is used to refresh rotating parts like rotor heads, gearboxes, and tail assemblies. It helps maintain smooth motion, resists dirt and corrosion, and stands up to outdoor flying conditions.

✅ Pack size: set of 11 bearings
✅ Closure: rubber sealed closures, double-sided seals
✅ Material: corrosion-resistant chrome steel 52100
✅ Balls: high chromium steel 52100 type
✅ Cage: low friction steel precision cage
✅ Precision: ABEC-1
✅ Lubrication: low friction grease

💡 What is a sealed ball bearing used for in hobby RC gear? This handy explainer helps buyers understand its role.

- Chrome steel balls (52100) ensure durability in rotor and gearbox parts
- Sealed closures keep dust and moisture out for reliable operation
- ABEC-1 precision improves smoothness and response in micro heli assemblies
- Low friction grease reduces heat and extends bearing life in field use