6304ZZ Shielded Ball Bearing, material is Chrome steel, 6304ZZ is Electric motor quality, each 6304ZZ bearing is closed with 2 Metal Shields, one Shield from each side, to protect the bearing from dust or any possible contamination, also 6304ZZ bearing is pre-lubricated with grease, Bearing 6304ZZ has industrial packaging.

• Item: 6304ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Cage: Chrome Steel
• Material: Chrome Steel
• Closures: Double Metal Shields
• Quality: Electric motor quality
• Lubrication: Self Lubricated (Grease)
• Dimensions: 20mm x 52mm x 15mm/Metric
• inner Diameter (ID): 20mm
• outer diameter (OD): 52mm
• Width/Height/Bridth (W/H/B): 15mm
• Dynamic load rating Cr: 15,900 N
• Static load rating Cor: 7,900 N
• Limiting Speed:
  • Grease Lubrication: 14,000 RPM
• Quantity: One Bearing
• Equivalents: 6304-2ZZ Bearings