Ball Bearings Kit For HPI RS4 MT RC Car With 18 Chrome Steel Balls 52100 ABEC 1 Precision Double Sided Rubber Seals Low Friction Grease Lubrication Corrosion Resistant Cage High Chromium Steel Ball Bearings For Smooth Reliable Performance And Longevity

This bearings kit is designed for the HPI RS4 MT RC car, providing a set of 18 high-precision units that fit standard RC sizes and endure dusty track conditions.

✅ Rubber sealed closures
✅ Double-sided seals on the closure
✅ Low friction grease lubrication
✅ Corrosion-resistant chrome steel bodies
✅ 52100 high chromium steel balls
✅ Low friction steel cage
✅ ABEC-1 precision grade
✅ 18 bearings per set

💡 What is a common use for sealed ball bearings in RC cars and gear boxes?

Sealed ball bearings are handy for protecting rotating parts from dust and moisture while ensuring smooth, low-friction operation.

In practical terms, they last longer under dirt-prone conditions and support precise control.

- Protects components from dirt, dust, and moisture

- Provides long life in dusty or wet environments

- Supports smooth, precise rotation in RC drivetrains