Ball Bearings Kit For Enya 4C And Old 120 Engines With Chrome Steel Balls 52100, Low Friction ABEC-1, Rubber Sealed Double Sided Closures, Corrosion Resistant Chrome Components, Set Of 2 Precision Ball Bearings

Premium 2-Pack Ball Bearings for Enya 4C/120 Engines
✔️ Sealed rubber closures, dual-sided seals, 52100 steel, ABEC-1

These precision ball bearings are designed to replace worn components in Enya 4C/old 120 engines and similar RC hobby setups. The pair offers reliable, sealed operation with low-friction grease for long-lasting performance in sealed closures.

✅ ✅ Rubber-sealed closures protect from dust and moisture, extending life
✅ Material: high chromium 52100 steel for wear resistance
✅ Precision: ABEC-1 alignment for smooth rotation
✅ Lubrication: low-friction grease for easy starts and longevity
✅ Pack: set of 2 bearings for quick swaps on Enya 4C/120

💡 What is a ball bearing set used for in hobby model engines? A handy option for smoother rotation and longer-lasting performance.
- reduces friction in rotating shafts
- supports sealed operation in enclosed gear areas
- ABEC-1 precision enhances consistent motion