6021-DU Sealed Ball Bearing, bearing is made from Chrome Steel, 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).

• Item: 6021 RS1 Ball Bearing
• Deep Groove Ball Bearing
• Closures: 2 Rubber Seals
• Dimensions: 105mm x 160mm x 26mm/Metric
• Bearing Inner Diameter: 105mm
• Bearing Outer Diameter: 160mm
• Bearing Width: 26mm
• Quantity: One Bearing
• Dynamic load rating Cr: 72,000 N
• Static load rating Cor: 65,500 N
• Limiting Speed:
  • Grease Lubrication: 4,000 RPM