Sealed Ball Bearing 6211DU 55x100x21 mm Chrome Steel With Rubber Seals Pre-Greased And Self-Lubricating For Dust Protection And Smooth Operation Ideal For Industrial Machinery Conveyors Agriculture And Automotive Applications

Sealed 6211DU Ball Bearing 55x100x21mm, chrome steel
✔️ 55x100x21mm sealed chrome steel with grease, 1 pc

Designed for precise rotary support, the 6211DU is a sealed deep groove ball bearing built from chrome steel. Rubber seals guard against dust and grime, and factory greasing means it's ready to install in conveyors, machines, and automation equipment.

✅ Inner diameter 55 mm
✅ Outer diameter 100 mm
✅ Width 21 mm
✅ Material: Chrome steel
✅ Seals: Rubber seals for dust protection
✅ Lubrication: Pre-greased and ready to install
✅ Dynamic load: Cr 43,500 N; Static load: Cor 29,300 N

💡 What is a sealed ball bearing used for in industrial machinery?

Sealed ball bearings provide smooth rotation and long life in demanding setups. - handy for conveyors, motors, and automation gear - protects against dust and moisture with rubber seals - ready-to-install, pre-greased option reduces downtime - supports radial loads with low friction for reliable performance ⬤