10 Pack Flanged Shielded Bearings MF105ZZ 5x10x4 Miniature Ball Bearings With Flange Chrome Steel Pre Lubricated Grease For Smooth Operation Dust Protection And Long Lasting Performance In Hobby And RC Applications

Ten-pack MF105ZZ Flanged Shielded Bearings 5x10x4
✔️ 10 bearings, shielded ZZ, pre-lub grease, chrome steel

MF105ZZ flanged ball bearings are compact shielded units designed for precise alignment in tight spaces. They’re commonly used in RC models, hobby robotics, 3D printers, and other lightweight machinery where mounting a flange helps stabilize rotating shafts.

✅ Inner bore: 5 mm; Outer diameter: 10 mm; Width: 4 mm
✅ Shield: ZZ (double metal shields) for dust protection
✅ Material: chrome steel; Pre-lubricated with grease
✅ Dynamic load rating Cr: 430 N; Static load rating Co: 170 N
✅ Max speed: up to 57,000 RPM (grease lubrication)
✅ Package: Pack of 10 bearings in a single set

💡 What is a common use case for a small flanged shielded bearing in hobby gear? - Handy for compact mounting in RC cars, drones, and 3D printers - Shielded ZZ seals resist dust and moisture, boosting life - Pre-lubricated grease reduces maintenance and downtime