10 Ball Bearings 3x7x2, this is a popular size that could be used in many application that uses this size 3mm x 7mm x 2mm. Bearings are made of Chrome Steel.

• Item: Double Shielded Ball Bearings
• Size: 3mm x7mm x 2mm
• Type: Deep groove ball bearings
• Closures: Open
• Quantity: 10 Bearings.
• Dynamic load rating Cr: 310 N
• Static load rating Cor: 110 N
• Limiting Speed:
  • Grease Lubrication: 66000 RPM
  • Oil Lubrication: 79000 RPM
• Packing: 10 bearings in 1 plastic tube