Deep Groove Ball Bearing 6304 ETN9 Double Shielded Radial Bearing 20mm ID x 52mm OD x 15mm Wide Single Row High Load Capacity Low Friction Sealed On Both Sides For Contaminant Protection Ideal For Machinery Robotics And Automotive Applications

This single-row, shielded radial bearing is ideal for small machinery, DIY projects, hobby automation, and compact conveyors. Its ETN9 shielded design helps keep dust out and lubricant in, extending service life.

✅ Inner diameter: 20 mm (0.787 in)
✅ Outer diameter: 52 mm (2.047 in)
✅ Width: 15 mm (0.591 in)
✅ Double shielded ETN9, single row radial bearing
✅ Dynamic load: 18.2 kN; Static load: 9 kN

💡 What is a sealed deep groove ball bearing used for in machinery and equipment?

A handy, compact bearing for reliable rotation in many setups.

- Supports radial loads on shafts and spindles

- Fits common 20x52x15 mm dimensions for replacements

- Shields protect lubricant and prevent dirt ingress