6011ZZ Shielded Ball Bearing, Material is Chrome steel, 6011ZZ is Electric motor quality, each 6011ZZ bearings is closed with 2 Metal Shields, one Shield from each side, to protect the bearing from dust or any possible contamination, also 6011ZZ bearing is pre-lubricated with grease, Bearings 6011ZZ has industrial packaging.

• Item: 6011ZZ Ball Bearing
• Type: Deep Groove Radial Ball Bearing
• Cage: Chrome Steel
• Material: Chrome Steel
• Closures: Double Metal Shields
• Quality: Electric motor quality
• Lubrication: Self Lubricated (Grease) Bearing
• Dimensions: 55mm x 90mm x 18mm/Metric
• ID (inner diameter)/Bore: 55mm
• OD (outer diameter): 90mm
• Width/Height/thickness: 18mm
• Dynamic load rating Cr: 28,300 N
• Static load rating Cor: 21,300 N
• Limiting Speed:
  • Grease Lubrication: 7,700 RPM
• Quantity: One Bearing
• Equivalents: 6011-2Z/6011-Z Bearings