6908 NSK 6900 Series Thin Section Ball Bearing With 40mm Bore Open Type Normal Internal Clearance Made From Bearing Steel For Precision Machinery And High Load Applications

6908 NSK 6900 Series Ball Bearing, 40mm bore, open, single pack
✔️ 40 mm bore, open thin-section, normal clearance, NSK 6900

The 6908 NSK thin-section ball bearing from the 6900 series delivers compact radial load support with a 40 mm bore. Open type design minimizes housing clearance and simplifies lubrication in tight spaces, making it a handy choice for automation, conveyors, and machine tools.

✅ Bore diameter: 40 mm (1.575 in)
✅ Open type thin-section design for compact mounting
✅ Internal clearance: Normal
✅ Material: Bearing steel
✅ Series: 6900, Model 6908, NSK brand
✅ Pack size: 1 bearing

💡 What is a ball bearing used for in machinery?

Ball bearings reduce friction between moving parts and support rotating shafts in mechanical systems.

- They enable smooth rotation in equipment such as conveyors, motors, and machine tools
- They handle radial loads and some axial loads in compact architectures
- They come in various series, including thin-section and open types, like NSK 6900 series