Shielded Miniature Ball Bearing 6.35 x 13.208 x 6.35 mm Deep Groove, Made From 52100 Alloy Chrome Steel, Dual Shielded Design Protects From Dust, High Precision Small Bearing for Hobby RC, Drones, Robotics and Precision Machinery

Mini shielded ball bearing 6.35x13.208x6.35 mm, single
✔️ Inner Ø6.35 mm (0.25 in), Outer Ø13.208 mm (0.519 in), width 6.35 mm

Compact shielded ball bearing used in small machinery to support radial loads while keeping dust out. Common in hobby electronics, servo motors, and precision guides.

✅ Material: Chrome steel 52100 alloy
✅ Shielding: Double metal shields for dust protection (ZZ)
✅ Size: 6.35 x 13.208 x 6.35 mm (0.25 x 0.519 x 0.25 in)
✅ Dynamic load Cr: 1,100 N; Static load Cor: 440 N; Max speed 48,000 RPM with grease lubrication

💡 What is a shielded ball bearing used for? Shielded ball bearings protect the inner races from dust and keep lubricant in, making them handy for compact assemblies. - reduces dirt ingress in tight spaces - supports radial loads in small devices - requires grease lubrication for reliable operation - extends service life by preventing contamination