Pack of 10 Ball Bearings 6904-2RS, this is a popular size that could be used in many applications, each bearing has 2 rubber seals to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease, bearings are made of Chrome Steel.

• Item: 6904-2RS Ball Bearings
• Type: Deep groove ball bearings
• Lubrication: Self Lubricated (Grease)
• Material: Chrome Steel
• Closures: Rubber Seals
• Dimensions: 20mm x 37mm x 9mm/Metric
• Inner diameter: 20mm
• outer diameter: 37mm
• Width: 9mm
• Size: 20 x 37 x 9 mm
• Quantity: 10 Ball Bearings
• Dynamic load rating Cr: 6,350 N
• Static load rating Cor: 3,700 N
• Limiting Speed:
  • Grease Lubrication: 12,000 RPM
• Packing: 10 bearings in One plastic tube
• Equivalents: 61904-2RS1 and 61904RS1 Bearings