4 x 8 x 3 Flanged Wheel Ball Bearings, this is a popular size that could be used in many RC Cars and Trucks, Bearings are made of Chrome Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.

• Item: 4 x 8 x 3 Flanged Ball Bearings
• Type: Deep Groove Ball Bearings
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Size: 4mm x 8mm x 3mm
• Inner Diameter: 4mm
• Outer Diameter: 8mm
• Width: 3mm
• Quantity: 10 Bearings
• Dynamic load rating Cr: 400 N
• Static load rating Cor: 140 N
• Limiting Speed:
  • Grease Lubrication: 61,000 RPM
• Packing: 10 bearings in One plastic tube
• Fits: Kyosho
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