Product parameters

  • QIBR No. QKH-166P
  • KAYDON No. KH-166P
  • Bearing Type Four Point Contact
  • Closure Type Double Seal
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Axial Dynamic Capacity30600lbs (136.11KN)
  • Axial Intermittent Capacity70380lbs(313.05KN)
  • Moment Dynamic Capacity17425ft-lbs (23628.3N-m)
  • Moment Intermittent Capacity38420ft-lbs (52097.52N-m)
Overall Dimensions
  • Outside diameter (Do)20.50" (520.7mm)
  • Inside diameter(di)12.75" (323.85mm)
  • Internal diameter on outer ring(Di)16.875"(428.63mm)
  • External diameter on inner ring(do)16.375"(415.93mm)
  • Weight (lb)105 lbs (47.63KG)
Mounting Holes
  • Bolt circle Dia. - Outer (Lo)18.875" (479.43mm)
  • Number holes - Outer (no)20
  • Bolt circle Dia. - Inner (Li)14.375" (365.13mm)
  • Number holes - Inner (ni)20

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