Sealed Ball Bearing With Rubber Seals For Dust Protection, Chrome Steel Construction For Durability, Self Lubricated And Pre Lubricated To Reduce Maintenance, Ready To Install With Exact 50x90x20 mm Size, Model 6210DDU

Sealed 6210DDU Ball Bearing 50x90x20, single pack
✔️ 50x90x20 mm sealed chrome steel, grease-filled and ready

6210DDU sealed ball bearing is a chrome steel radial bearing built to support rotating shafts with low friction. Rubber seals protect against dust and contamination, making it handy for motors, conveyors, and generic machinery in industrial and workshop environments.

✅ Inner diameter: 50 mm
✅ Outer diameter: 90 mm
✅ Width: 20 mm
✅ Material: Chrome steel
✅ Seals: Rubber sealed
✅ Lubrication: Pre-greased and lubricated, ready to run
✅ Dynamic load rating Cr: 35,000 N
✅ Static load rating Cor: 23,200 N
✅ Limiting speed: 4,800 RPM
✅ Quantity: 1 bearing

💡 What is a sealed ball bearing used for in common mechanical assemblies? This handy component keeps shafts turning smoothly and protects against contaminants.

- Reduces friction on rotating shafts in machines
- Rubber seals provide dust and moisture protection to extend life
- Handy for conveyors, motors, and farm equipment requiring reliable operation