•  
• Bearing model number
• Model
  RNAO 40x55x40
• Inner diameter-(mm)
• d
• Outer diameter-(mm)
• D
  55
• Thickness-(mm)
• B
• Dynamic load-(kN)
• cr
  59.4
• Static load-(kN)
• cor
  118
• Fatigue load limit-(kN)
• Fatigue load limit
  14.6
• Reference speed-(r/min)
• Reference speed
  10000
• Limiting Speeds-(r/min)
• Limiting Speeds
  11000

Our company specializes in selling RNAO 40x55x40 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!