6700ZZ Shielded Ball Bearings Set Of 10 10x15x4 mm With 10 mm Bore Chrome Steel Pre Lubricated For RC Cars And Trucks Durable Metal Bearings For Smooth Rotation And Long Lasting Performance

These bearings are standard deep groove ball bearings used in RC cars, trucks, and other hobby projects. They are compatible with models that require a 10x15x4mm bore, and they’re pre-lubed for quick setup.

✅ 10 mm bore, 15 mm outer diameter, 4 mm width
✅ Chrome steel body for durable performance
✅ Double shields (ZZ) provide dust protection
✅ Pre-lubricated with grease for immediate use
✅ Pack: 10 bearings per plastic tube

💡 What is a sealed ball bearing used for in hobby gear? This handy part keeps loads balanced and spins smoothly in RC cars, robotics, and other kits.
- High precision for smooth rotation in hobby machines
- Dust protection with shielded ZZ design for longer life
- Fits common 10x15x4mm bore sizes in RC chassis