Ball Bearings Kit For Ballistic Closures With Rubber Sealed Ends Double Sided Seals Low Friction Grease Lubrication Corrosion Resistant Chrome Steel 52100 Balls Low Friction Cage ABEC-1 Precision VXB Quality Small Quantity

2-Pack Sealed Ball Bearing Kit for High-Performance RC Motors
✔️ 2-pack Sealed rubber closure, 52100 chrome steel balls, ABEC-1 precision

These ball bearings are a two-pack kit designed for RC motor closures and similar compact drivetrains. They are built with corrosion-resistant chrome steel 52100 balls and a low-friction cage, with rubber double seals to keep dust out. This setup is ideal for sealed assemblies where precision and smooth rotation matter.

✅ Pack: Set of 2 bearings
✅ Material: corrosion-resistant chrome steel 52100 balls
✅ Seals: rubber sealed closure, double-sided per spec
✅ Lubrication: low-friction grease for smooth operation
✅ Precision: ABEC-1 level, low-friction cage design

💡 What is a sealed ball bearing used for in RC and machinery?

This handy component reduces friction and supports loads in compact drives.

- Reduces radial and axial loads in rotating shafts
- Keeps contaminants out in sealed or dust-prone setups
- Extends service life by lowering wear and heat