211KDD Shielded Ball Bearing,bearing is made from Chrome Steel, each bearing has Metal Shields to protect the bearing from dust or any possible contamination,211KDD is self lubricated bearing (bearing is already greased).

• Item: 211KDD Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: 2 Metal Shields
• Size: 55mm x 100mm x 21mm
• Bearing Inner Diameter: 55mm
• Bearing Outer Diameter: 100mm
• Bearing Width: 21mm
• Quantity: One Bearing
• Dynamic load rating Cr: 43,500 N
• Static load rating Cor: 29,300 N
• Limiting Speed:
  • Grease Lubrication: 6,400 RPM
• Equivalents: 6211ZZ, 211SS, 6211.2ZR, 211SFF, 6211-2Z and 211KDDE