NTN 6801 Ball Bearing Thin Section Small Size Ultra Low Friction Precision for Compact Machinery Robots CNCs and DIY Projects Snug Fit for Tight Spots and Long Lasting Wear

NTN 6801 Thin-Section Ball Bearing, Single Pack
✔️ Ultra-low friction, compact 6801 thin-section for CNC and robots

The NTN 6801 ball bearing thin-section is a compact precision bearing designed for tight spots in robotics, CNC mini-spindles, and DIY projects. It delivers smooth motion, reduced wear, and reliable performance in sealed ball bearing configurations.

✅ Narrow profile for tight installations
✅ Sealed ball bearing option with low friction
✅ Steel raceways; ceramic variants available
✅ Pack: single bearing, ready for integration

💡 What is a pillow block bearing used for? Pillow blocks are handy for mounting shafts in compact machinery, making alignment easy and rotation smooth. - handy for quick alignment in robotics and CNC projects - reduces wear and maintenance in tight spaces - works with sealed ball bearings and ceramic options