Cuscinetti a sfere per motori OS Fs Surpass 52

Ball Bearings Kit for OS Engines FS-4C Surpass 52
✔️ Rubber Sealed - Chrome Steel, ABEC-1, Set of 2

This 2-piece ball bearing kit is designed to fit the OS Engines FS-4C Surpass 52. Made from corrosion-resistant 52100 chrome steel, these bearings are rubber sealed on both sides and pre-lubricated with low-friction grease. Ideal for high-RPM performance in RC engines, the cage color may vary depending on stock.

✅ Pack size: 2 bearings
✅ Material: 52100 high chromium chrome steel
✅ Closures: Double-sided rubber seals
✅ Lubrication: Pre-greased with low-friction grease
✅ Ball cage: Low-friction steel (color may vary)
✅ Precision class: ABEC-1
✅ Compatible with OS Engines FS-4C Surpass 52

💡 Perché i motori RC come l'FS Surpass hanno bisogno di cuscinetti a sfera sealed ?
Sono costruiti per resistere alle vibrazioni, al calore e alle tolleranze ristrette:

• seals in gomma tengono lontani polvere e residui di carburante

• Il grasso aiuta a ridurre l'attrito in presenza di un elevato RPM

• Chrome steel resists rust and wear over time

• tolerance ABEC garantisce un supporto fluido dell'albero a gomiti

Per far volare senza problemi il vostro motore OS Surpass 52, prendete questo kit di cuscinetti e non perdete un colpo!