•  
• Bearing Type
• current code
  KR 30 B
• The inside diameter of
• d
  12
• Outer diameter
• D
  30
• Thickness
• B
  40
• Basic dynamic load rating
• Cr
  6.44
• Basic static load rating
• C₀
  8
• Fatigue load
• P_u
  0.88
• Reference speed
• Reference speed
• limit speed
• limit speed
  r/min
• Bearing Type
• Type
  Cylindrical Roller Bearings

KR 30 BBearings 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.