Bearing Set for Brushless Gold Line 2217 All Sizes With Rubber Sealed Closures And Double Sided Seals Low Friction Grease Lubrication Corrosion Resistant Chrome Steel 52100 Balls Low Friction Cage ABEC 1 Precision

Brushless Gold Line 2217 Bearing Set for RC Motors
✔️ Sealed rubber closures, double seals, ABEC-1 precision, 2-pack

These bearings are sealed ball bearings designed for high-performance brushless RC motors, especially the Gold Line 2217 series. This 2-pack set provides reliable support for two motor axes or a spare pair for fast swap-outs.

✅ Sealed closures on both sides provide dust and moisture protection
✅ ABEC-1 precision with low-friction cage for smooth rotation
✅ Chrome steel 52100 balls offer wear resistance and longevity
✅ Low friction grease lubrication extends bearing life
✅ Pack: set of 2 bearings for 2217 size applications

💡 What is a sealed ball bearing used for in RC brushless motors?

Sealed bearings protect lubrication and extend life in harsh environments.

- supports rotor alignment and reduces friction in high-speed runs
- protects grease from dust and moisture ingress
- fits 2217 size motor housings and similar axis configurations