4304 Bearing 2-Row Open 20x52x21 Metric

4304 Double Row Open Ball Bearing, Bearing inner diameter is 20mm, Bearing outer diameter is 52mm and Bearing Width is 21mm, bearing is made from Chrome Steel.

• 4304 Ball Bearing
• Deep Groove Ball Bearing
• Closures: Open
• Size: 20mm x 52mm x 21mm
• Bearing Inner Diameter: 20mm
• Bearing Outer Diameter: 52mm
• Bearing Width: 21mm
• Dynamic load rating Cr: 18720 N
• Static load rating Cor: 12800 N
• Limiting Speed:
  • Grease Lubrication: 7600 RPM
  • Oil Lubrication: 9600 RPM
• Quantity: 1 Bearing