306KDD Shielded Ball Bearing, material is Chrome steel, each 306KDD bearing is closed with 2 Metal Shields, one Shield from each side, to protect the bearing from dust or any possible contamination, also 306KDD bearing is pre-lubricated with grease.

• Item: 306KDD Ball Bearing
• Type: Deep Groove Ball Bearing
• Dimensions: 30mm x 72mm x 19mm/Metric
• inner Diameter (ID): 30mm
• outer diameter (OD): 72 mm
• Width/Height/Bridth (W/H/B): 19mm
• Cage: Chrome Steel
• Material: Chrome Steel
• Closures: Double Metal Shields
• Quantity: One Bearing
• Lubrication: Self Lubricated (Grease)
• Dynamic load rating Cr: 26,700 N
• Static load rating Cor: 15,000 N
• Limiting Speed:
  • Grease Lubrication: 10,000 RPM