HPI Nitro RS4 3 EVO RTR Nitro ON Road Bearing set

20-Pack Sealed Ball Bearings for Nitro RS4 3 EVO ON ROAD
✔️ 20 rubber-sealed bearings, ABEC-1, 52100 steel

These ball bearings are designed for nitro on-road RC cars like the RS4 3 EVO, delivering smooth rotation, durability, and long life in high RPM driving. They resist corrosion and keep lubricant inside thanks to rubber seals, making them a solid upgrade for performance setups.

✅ Ball bearings for Nitro RS4 3 EVO RTR Nitro ON Road
✅ Rubber-sealed closures and double-sided seals
✅ Lubrication: Low friction grease for smooth action
✅ Material: Corrosion-resistant chrome steel 52100 SAE
✅ Balls: High chromium steel 52100 SAE, ABEC-1 precision
✅ Cage: Low friction steel for efficient rotation
✅ Quality Brand: VXB
✅ Quantity: Set of 20 bearings

💡 What is the purpose of sealed ABEC-1 precision 52100 steel bearings in on-road RC car drive trains? This handy explanation helps buyers understand performance benefits.

- Reduces friction and wear on rotating parts
- Improves smooth operation at high RPMs
- Sealed design keeps grease in and dirt out
- Suitable for RC cars, robotics, and precision machinery
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