693 Open Bearing 3x8x4 Miniature 3mm Inner

693 Open Ball Bearing, measuring 3mm x 8mm x 4mm. made from durable 52100 alloy steel, commonly known as chrome steel.

• 693 Ball Bearing
• Deep groove ball bearing
• Bearing Inner Diameter: 3mm
• Bearing Outer Diameter: 8mm
• Bearing Width: 4mm
• Size: 3 x 8 x 4 mm
• Closures: Open
• Quantity: 1 Bearing
• Dynamic load rating Cr: 0.55 KN
• Static load rating Cor: 0.17 KN
• Limiting Speed:
  • Grease Lubrication: 64,000 RPM
  • Oil Lubrication: 76,000 RPM