684-2RS Bearing 4x9x4 Sealed Miniature

684-2RS Sealed Ball Bearing, bearing is made of Chrome Steel, this bearing is sealed with rubber seals to protect the bearing from dust or any possible contamination, this is self lubricated bearing (bearing is already greased).

• Item: 684-2RS Ball Bearing
• Type: Deep groove ball bearing
• Quality: Electric Motor
• Closures: 2 Rubber Seals
• Material: Chrome Steel
• Dimensions: 4mm x9mm x4mm/Metric
• Inner Diameter: 4mm
• Outer Diameter: 9mm
• Width: 4mm
• Quantity: One Bearing
• Dynamic load rating Cr: 640 N
• Static load rating Cor: 230 N
• Limiting Speed:
  • Grease Lubrication: 59,000 RPM