Optima Mid用ボールベアリングキットTurbo SE RC ゴム製Sealed 両面密閉Seals 低摩擦グリース潤滑 耐腐食性Chrome Steel 52100ボール 低摩擦 ケージ ABEC 1 精密

Ball Bearings Kit for Optima-mid Turbo SE RC Car
✔️ 16 sealed ABEC-1 chrome steel bearings, rubber seals, grease

These precision ball bearings are designed for RC cars, especially the Optima-mid Turbo SE, to reduce friction and wear in the drivetrain. They’re ideal for replacing worn stock bearings and extending component life in high-speed runs.

✅ Quantity: Set of 16 bearings
✅ Closure: Rubber sealed closure
✅ Seals: Double-sided seals
✅ Lubrication: Low friction grease
✅ Material: Chrome steel 52100
✅ Cage: Low friction steel cage
✅ 精度：ABEC-1
✅ Compatibility: Fits Optima-mid Turbo SE chassis

💡 What is a sealed ball bearing kit used for in RC cars and why choose chrome steel? A handy upgrade that improves friction, durability, and longevity in RC drivelines. - sealed ball bearing kit reduces friction in drivetrains - chrome steel 52100 offers durability and corrosion resistance - ABEC-1 precision helps with consistent rotation