•  
• Bearing Type
• current code
  NU 31/500 ECMA/HB1
• The inside diameter of
• d
  500
• Outer diameter
• D
  830
• Thickness
• B
  264
• Basic dynamic load rating
• Cr
  6440
• Basic static load rating
• C₀
  12000
• Fatigue load
• P_u
  880
• Reference speed
• Reference speed
  600
• limit speed
• limit speed
  1000r/min
• Bearing Type
• Type
  Cylindrical Roller Bearings

NU 31/500 ECMA/HB1Bearings are suitable for large and medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, and hoisting and transportation machinery.