NTN 6308Z Shielded Ball Bearing Medium Size Standard Grade For Industrial Machinery And Automotive Applications Heavy Duty And High Precision Replacement Part For Bearings Hubs And Conveyor Systems

NTN 6308Z Shielded Ball Bearing Single Unit
✔️ Sealed, shielded on both sides 6308Z: 40x90x23 mm (1.57x3.54x0.91 in)

6308Z is a shielded ball bearing designed for industrial machinery and automotive hubs, offering reliable rotation with low friction in conveyors, gearboxes, and other automated equipment. This standard-grade bearing handles radial loads with durability in mind.

✅ 40 mm bore, 90 mm outer diameter, 23 mm width
✅ Shielded on both sides (Z) for dirt and moisture protection
✅ Deep groove design supports reliable performance at mid speeds

💡 What is a shielded ball bearing used for in everyday machinery? This handy bearing helps protect inner parts while enabling smooth rotation.
- Protects against dirt and moisture to extend life
- Fits standard shafts and housings for easy replacement
- Reduces maintenance in dusty environments