Wheely King用ボールベアリングキット4X4 1×12 電動RC カーSealed 両面ゴムキャップSeals 低摩擦グリース潤滑Chrome Steel 52100ボール 低摩擦ケージ ABEC1 精密 VXB

Premium Ball Bearing Kit for HPI Wheely King 1/12 RC
✔️ 26 corrosion-resistant chrome steel bearings, ABEC-1 precision

This ball bearing kit is designed for the HPI Wheely King 4X4 1/12 electric RC car. It includes 26 sealed bearings with corrosion-resistant chrome steel balls and a low-friction grease for long-lasting performance. Replace worn bearings to restore smooth motion and extend drivetrain life in harsh driving conditions.

✅ 26 bearings in the kit with 52100 high-chromium steel balls
✅ Rubber sealed closures with double-sided seals for dust protection
✅ Low-friction grease lubrication for consistent, smooth operation
✅ Cage uses low friction steel for stable alignment and long life
✅ Compatible with HPI Wheely King 4X4 1/12 electric vehicles

💡 What is a sealed ball bearing kit used for in RC cars and why is it handy?

It helps reduce friction, extend bearing life, and keep performance steady under tough driving.

- Reduces friction for smoother rotation and longer life
- Increases drivetrain efficiency under load and high RPM
- Shields bearings from dust and debris for reliable use