6311ZZ Bearing 55x120x29 Shielded

6311ZZ Shielded Ball Bearing, bearing is made from Chrome Steel, each bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, this is self lubricated bearing (bearing is already greased).

• 6311ZZ Ball Bearing
• Deep Groove Ball Bearing
• Material: Chrome Steel
• Shield Dual metal shields for dust protection (ZZ)
• Quantity: 1 Bearing
• Size: 55mm x 120mm x 29mm
• Inner Diameter: 55mm
• Outer Diameter: 120mm
• Width: 29mm
• Dynamic load rating Cr: 71,500 N
• Static load rating Cor: 44,500 N
• Limiting Speed:
  • Grease Lubrication: 5,800 RPM