6209Z NTN medium size ball bearing standard shielded for smooth rotation, low friction, durable life, and dependable performance in industrial machinery, fixtures, and equipment

6209Z NTN Medium Ball Bearing, Single Pack (Standard)
✔️ Sealed 6209Z ball bearing with standard clearance, NTN

The 6209Z NTN medium size ball bearing is a precision bearing used to support rotating shafts in machinery like conveyors, motors, and power tools.

✅ Bearing type: Deep groove ball bearing
✅ Bore diameter (ID): 45 mm
✅ Outer diameter (OD): 85 mm
✅ Width: 19 mm
✅ Shielding: Double-sided shields (Z) for contamination protection

💡 What is a bearing used for in mechanical systems?

A handy explanation of bearings helps reduce friction and supports rotating components across various machines.
- Reduces friction between moving parts to improve efficiency
- Supports radial loads and axial loads for shaft stability
- Fits standard housings and shafts for easy upgrades