6307ZZ 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: 6307ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: 2 Metal Shields
• Material: Chrome Steel
• Size: 35mm x 80mm x 21mm
• Inner Diameter: 35mm
• Outer Diameter: 80mm
• Width: 21mm
• Quantity: One Bearing
• Dynamic load rating Cr: 33,500 N
• Static load rating Cor: 19,200 N
• Limiting Speed:
  • Grease Lubrication: 8,800 RPM