4 Pack Slot Car Axle Flanged Shielded Ball Bearings 3x6x2.5mm Set Of 4 Chrome Steel With Double Shield ZZ For Dust Protection High Precision Fit Low Friction Smooth Quiet Operation And Long Lasting Durability In RC Racing

4-Pack 3x6x2.5mm Slot Car Flanged Shielded Bearings
✔️ 3x6x2.5mm chrome steel, flanged, ZZ shielded, pre-greased

These flange-style slot car bearings are chrome steel, 3x6x2.5mm, with double metal shields (ZZ) for dust protection. They come pre-lubricated and are sold as a 4-pack (2 pairs) for easy installation on popular hobby cars.

✅ 3x6x2.5mm dimension
✅ Chrome steel ball bearings with shielded ZZ
✅ Flanged deep groove design for axial stability
✅ Pre-lubricated with grease for quick setup
✅ Pack of 4 bearings (2 pairs) for convenience
✅ Maximum speed up to 75,000 RPM
✅ Fits Kyosho Century Ninja Pro 30-46, Cox Scorpion, Royal Cars Superbike

💡 What is a slot car axle bearing used for in hobby racing setups?
These bearings support the axle, reduce friction, and improve durability for smooth operation on tracks.
- Properly aligns the axle for straight runs and predictable handling
- Shielded (ZZ) design keeps dirt out and extends life
- Pre-lubricated grease ensures quick installation and ongoing reliability
- Available in standard 3x6x2.5mm size for many popular models