5209LLU Double-row Angular Contact Ball Bearing, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, this is self lubricated bearing (bearing is already greased). Bearing is made from Chrome Steel.

• Item: 5209LLU Ball Bearing
• Type: Double-Row Angular Contact ball bearing
• Closures: 2 Rubber Sealed
• Dimensions: 45mm x 85mm x 30.2mm/Metric
• ID (inner diameter)/Bore: 45mm
• OD (outer diameter): 85mm
• Width/Height/thickness: 30.2mm
• Dynamic load rating Cr: 42,500 N
• Static load rating Cor: 34,500 N
• Quantity: One Bearing
• Limiting Speed:
  • Grease Lubrication: 5,500 RPM