308SF Shielded Ball Bearing, Bearing inner diameter is 40mm, Bearing outer diameter is 90mm and Bearing width is 23mm, Bearing is Made of Chrome steel, 308SF is Electric motor quality, each 308SF bearing is closed with 2 Metal Shields, one Shield from each side, to protect the bearing from dust or any possible contamination, also 308SF bearing is pre-lubricated with grease.

• Item: 308SF Ball Bearing
• Type: Deep Groove Ball Bearing
• Dimensions: 40mm x 90mm x 23mm/Metric
• Bearing Inner Diameter: 40mm
• Bearing Outer Diameter: 90mm
• Bearing Width 23mm
• Cage: Chrome Steel
• Material: Chrome Steel
• Closures: Double Metal Shields
• Quality: Electric Motor Quality
• Lubrication: Self Lubricated (Grease)
• Dynamic load rating Cr: 40,500 N
• Static load rating Cor: 24,100 N
• Limiting Speed:
  • Grease Lubrication: 7,800 RPM
• Quantity: One Bearing