Paquete de 10 rodamientos de bolas Shielded , 1,5 x 4 x 2 mm, Chrome Steel velocidad (hasta 115 000 RPM , para proyectos de precisión, ideales para RC , robótica, CNC ,3D y mecanismos de precisión

These shielded miniature ball bearings are compact, high-performance units sized 1.5 x 4 x 2 mm. They’re commonly used in precision hobbies and small machinery where smooth rotation and reliable wear resistance matter, such as RC models, 3D printers, micro robotics, and compact gear trains.

✅ Size: 1.5 x 4 x 2 mm deep groove ball bearings
✅ Material: Chrome steel for strength and durability
✅ Shielding: double metal shields (ZZ) for dust protection
✅ Lubrication: pre-lubricated with grease for smooth operation
✅ Pack: 10 bearings in one plastic tube

💡 What is a sealed miniature bearing used for in small, precise machinery? Compact bearings like this are handy in tight spaces where smooth rotation and dirt protection matter. - High RPM operation
- ZZ shields for dust protection
- Chrome steel durability
- Pre-lubricated for quick install