Ball Bearings Kit For Trex 700e Heli With Rubber Sealed Closures, Double Sided Seals, Low Friction Grease Lubrication, Corrosion Resistant Chrome Steel 52100 Balls, Low Friction Cage, ABEC 1 Precision, VXB Quality Set

This high-precision bearing kit is designed to replace worn or noisy bearings in Align Trex 700e RC helicopters, especially in the main rotor and tail rotor assemblies. It helps maintain smooth motion and longer service life in hobby and competition setups.

✅ 27 bearings in set for complete kit
✅ Sealed closures keep dust out and grease in
✅ Chrome steel 52100 for corrosion resistance
✅ ABEC-1 precision cage reduces friction and wear
✅ Pre-lubed with low-friction grease for quick install

💡 What is a ball bearing set used for in RC helicopters? It helps cut friction, extend life, and smooth rotor motion. - Reduces wear in rotor head and gear interfaces - Improves flight stability and control response - Keeps moving parts clean with sealed closures