6209-2RS Ball Bearing Dual Sided Rubber Sealed Deep Groove. Pack of 4. 6209-2RS bearing is made from Chrome Steel,6209-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,6209-2RS bearing is self lubricated bearings, 6209-2RS bearing is already greased.

• Item: 6209-2RS Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: Rubber Sealed
• Material: Chrome Steel
• Size: 45mm x 85mm x 19mm
• Inner Diameter: 45mm
• Outer Diameter: 85mm
• Width: 19mm
• Quantity: 4 Bearings
• Dynamic load rating Cr: 32,500 N
• Static load rating Cor: 20,500 N
• Limiting Speed:
  • Grease Lubrication: 5,300 RPM