Shielded Ball Bearing 100x125x13 Chrome Steel ABEC 1 Deep Groove Radial Bearing With Shielded Seals For Dust Protection 100mm Inner Diameter 125mm Outer Diameter 13mm Width Smooth High Precision Performance

Shielded 6820ZZ Ball Bearing 100x125x13 mm, single unit
✔️ ABEC 1, chrome steel, ZZ shield, 100x125x13 mm

6820ZZ shielded ball bearing is a sealed ball bearing option in the deep groove radial family. It handles radial loads with modest axial support and offers dust and moisture protection, making it a handy choice for conveyors, skate wheels, hobby robotics, and other machinery where reliability matters.

✅Bore: mm
✅ Outer diameter: 125 mm
✅ Width: 13 mm
✅ Shield: ZZ (double shield)
✅Material: Chrome steel
✅ ABEC：1級
✅ Dynamic load rating Cr: 19,600 N
✅ Static load rating Cor: 21,200 N
✅ 潤滑：グリース
✅ Max speed: 4,800 RPM

💡 機械において、shielded 軸受はどのような用途に使われるのでしょうか？

- Shielded bearings keep dust and moisture out, extending life - Handy in conveyors, robotics, skate wheels, and gym machines - Provides reliable performance in dirty or humid environments - Works with standard mounts and grease lubrication