6004N Deep Groove Ball Bearing, the inner diameter is 20mm outer diameter is 42mm and the width is 12mm. The bearing is pre-lubricated with grease.

• Item: 6004N Ball Bearing
• Type: Deep Groove Ball Bearing
• Lubrication: Self Lubricated (Grease)
• Size: 20mm x 42mm x 12mm
• Inner Diameter: 20mm
• Outer Diameter: 42mm
• Width: 12mm
• Quantity: One Bearing
• Dynamic load rating Cr: 9400 N
• Static load rating Cor: 5050 N
• Limiting Speed:
• Grease Lubrication: 10000 RPM