6902ZZ NSK Ball Bearing 6900 Series Shielded Precision Component Delivers Smooth Rotation, Low Friction, And Long Life For Industrial Machinery And Automotive Applications

6902ZZ NSK sealed ball bearing, 6900 series, single pack
✔️ Sealed shields both sides; Ø15x28x7 mm; NSK single pack

The 6902ZZ bearing from NSK is a sealed ball bearing in the 6900 series, designed for compact, smooth rotation with protection against dust and moisture. This bearing is a staple in small motors, conveyors, robotics, and precision machinery where reliable radial support matters.

✅ Type: Deep groove ball bearing, single row
✅ Bore/ID: Ø15 mm
✅ Outer diameter: Ø28 mm
✅ Width: 7 mm
✅ Shielding: ZZ shields on both sides
✅ Material: Chrome steel (AISI 52100)
✅ Pack size: 1 piece

💡 What is a sealed ball bearing used for?

Sealed ball bearings keep dirt out and extend life in compact rotating assemblies.

• radial load support in tight spaces with low friction
• handy in conveyors, motors, robotics, and small automation equipment
• dust/moisture protection extends service intervals and reliability