•  
• Bearing model number
• Model
  618/670 MA
• Inner diameter-(mm)
• d
  670
• Outer diameter-(mm)
• D
  820
• Thickness-(mm)
• B
  69
• Dynamic load-(kN)
• cr
  442
• Static load-(kN)
• cor
  1000
• Fatigue load limit-(kN)
• Fatigue load limit
  15.6
• Reference speed-(r/min)
• Reference speed
  1300
• Limiting Speeds-(r/min)
• Limiting Speeds
  1100

Our company specializes in selling 618/670 MA bearings. We can provide customers with sample drawings, and our products are widely used in machinery and equipment, hydropower and water conservancy, engineering, railways, automobiles, iron and steel, electric power, textiles, packaging, medical care, metallurgy, mining, petroleum, electric power, papermaking, electronic computers, motors, sports equipment, office equipment, instruments and meters, automotive motors, precision instruments and other fields. If you need information about the inner and outer rings, inner and outer diameters, thickness structure, weight, price and other details of this bearing, please contact our sales staff!