| 693 Open Ball Bearing, this is a popular size that could be used in many RC Cars and Trucks, Bearing is made of Chrome Steel, inner diameter is 3mm, outer diameter is 8mm and width is 3mm. - Item: 693 Ball Bearing
- Type: Deep Groove Ball Bearing
- Closures: Open
- Material: Chrome Steel
- Size: 3mm x 8mm x 3mm
- Inner Diameter: 3mm
- Outer Diameter: 8mm
- Width: 3mm
- Quantity: One Bearing
- Dynamic load rating Cr: 550 N
- Static load rating Cor: 170 N
- Limiting Speed:
- Grease Lubrication: 64,000 RPM
- Oil Lubrication: 76,000 RPM
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