•  
• Bearing model
• Model
  PWKR 52.2RS
• internal diameter-(mm)
• d
  20
• Outer diameter -(mm)
• D
  52
• Bearing thickness-(mm)
• B
  66
• Dynamic load-(kN)
• cr
  23.8
• Static load-(kN)
• cor
  26.5
• Fatigue load limit-(kN)
• Fatigue load limit
  3.05

PWKR 52.2RSIt is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.