6808ZZE Nachi Shielded Deep Groove Ball Bearing 40mm Bore 52mm Outer Diameter 7mm Width With Two Shields For High Precision Machinery And Replacements

6808ZZE Nachi Shielded Deep Groove Ball Bearing 40x52x7
✔️ 40 mm bore, 52 mm outer, 7 mm width, shielded, single

Nachi 6808ZZE shielded deep groove ball bearing is a compact, high-precision bearing designed for smooth rotation in machinery, conveyors, and automation equipment. It’s ideal for automotive, industrial, and DIY projects that need dependable, low-friction operation.

✅ Bore: 40 mm
✅ Outer diameter: 52 mm
✅ Width: 7 mm
✅ Shields: ZZ (2 shields)
✅ Type: deep groove ball bearing
✅ Pack: single bearing

💡 What is a shielded deep groove ball bearing used for in small machinery?

shielded option helps keep lubricant in and contaminants out, making maintenance easier. - Handy for compact drives, hobby machines, and small automation setups - Provides reliable radial support with low friction - Shielded design helps resist dust and debris in rugged environments - Matches common 40x52x7 footprints for easy replacements