Non Standard Sealed Ball Bearing 28mm Bore, 72mm Outer Diameter, 18mm Width For Industrial Machinery And OEM Applications, High Load Capacity, Low Friction, Durable Shielded Design, 28x72x18mm

Sealed Ball Bearing 28x72x18mm, 287218 Non-Standard ✔️ Single bearing, 28x72x18 mm, 2 rubber seals, 1 pc pack

This non-standard sealed ball bearing slides into compact assemblies where 28x72x18 mm fits are needed. It's commonly used in custom machinery, conveyors, small CNC components, and automation projects.

✅ Inner diameter: 28 mm
✅ Outer diameter: 72 mm
✅ Width: 18 mm
✅ Closures: 2 rubber seals
✅ Quantity: 1 bearing

💡 What is a sealed bearing used for in general machinery and automation?

These handy bearings enable smooth rotation with protection against dust and moisture.

- sealed lubrication retention for longer life
- ideal for compact drives, conveyors, and small motors
- reduces wear in vibration-prone setups
- available in metric sizes like 28x72x18mm