NSK 6906DDU 6900 Series Ball Bearing Double Shielded For Industrial Machinery And Automotive Applications High Quality NSK Bearings For Smooth Low Friction Rotation And Long Lasting Durability

NSK 6906DDU sealed ball bearing - single unit pack
✔️ NSK 6906DDU sealed double shielded, 6900 series for machinery

The 6906DDU is a double shielded ball bearing from NSK's 6900 series, built for long life and smooth, low-friction rotation in industrial machinery and automotive systems. It's a go-to choice for conveyors, gearboxes, electric motors, and other rotating components where dirt and debris are common.

✅ Bore diameter: 30 mm
✅ Outer diameter: 55 mm
✅ Width: 13 mm
✅ Shielding: double shield (DDU)
✅ Material: chrome steel AISI 52100

💡 What is a sealed ball bearing used for in industrial machinery and automotive applications? Sealed ball bearings like NSK 6906DDU help protect lubrication and extend service life. - handy for rotating shafts in conveyors, motors, and gearboxes
- provides smooth, low-friction rotation and long service life
- available in double-shielded configurations to extend life in dirty environments