6804 Nachi Bearing 20mm Inner Diameter 32mm Outer Diameter 7mm Width Open Deep Groove Ball Bearing For Precision Machinery Top Notch Pro Grade OEM Ready To Ship

6804 Nachi deep groove bearing, 20x32x7 mm, single unit
✔️ 20x32x7 mm, deep groove, Nachi brand, single unit, pro grade

This 6804 Nachi deep groove ball bearing is a precision component used in CNC machines, robotics, and other rotary assemblies where smooth rotation and radial support matter. Designed for OEM-grade performance and ready to ship.

✅ Inner diameter: 20 mm
✅ Outer diameter: 32 mm
✅ Width: 7 mm
✅ Type: Open deep groove ball bearing
✅ Brand: Nachi, OEM ready to ship

💡 What is a deep groove ball bearing used for in precision machinery? Handy component for smooth, low-friction rotation.
- Handles radial loads with low friction
- Suitable for high-speed operation in robotics and CNC equipment
- Common in metric size 20x32x7 mm for easy replacement
- Requires proper lubrication and precise alignment for longevity