6309ZZ Shielded Ball Bearing, bearing is made from Chrome Steel, each bearing has 2 Metal Shileds to protect the bearing from dust or any possible contamination, this is self lubricated bearing (bearing is already greased).

• Item: 6309ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: 2 Metal Shields
• Material: Chrome Steel
• Size: 45mm x 100mm x 25mm
• Inner Diameter: 45mm
• Outer Diameter: 100mm
• Width: 25mm
• Quantity: One Bearing
• Dynamic load rating Cr: 53,000 N
• Static load rating Cor: 32,000 N
• Limiting Speed:
  • Grease Lubrication: 7,000 RPM