Product parameters

  • QIBR No. QRKS.060.20.0644
  • SKF No. RKS.060.20.0644
  • Bearing Type Four Point Contact
  • Closure Type Double Seal
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Basic Load Ratings
  • Axial dynamic load (C)210.8KN
  • Static Load(C0) 1343KN
Overall Dimensions
  • Raceway diameter(dm)644mm
  • Outside diameter (D)716mm
  • Inside diameter(d)572mm
  • Internal diameter on outer ring(D2) 645.5mm
  • External diameter on inner ring(d2)642.5mm
  • Overall width 56mm
  • Weight (kg) 44kg
Mounting Holes
  • Bolt circle Dia.-Outer(Je)690mm
  • Number holes - Outer (Ne)36
  • Bolt circle Dia. - Inner (Ji)598mm
  • Number holes - Inner (Ni)36
  • Bolt hole Dia. -Inner&Outer (Ke &Ki)13.5mm

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