Product parameters

  • QIBR No. QHT10-54N1Z
  • KAYDON No. HT10-54N1Z
  • Bearing Type Four Point Contact
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Max Gear Tooth Load(Fz)17292lbs(77KN)
  • Moment load rating (Crm)491640ft-lbs (666663N-m)
Overall Dimensions
  • Outside diameter (Do)60"(1524mm)
  • Inside diameter(di) 48.16"(1223.26mm)
  • Overall width 3.5"(88.9mm)
  • Weight (lb)775lbs( 351KG)
Mounting Holes
  • Bolt Circle in Outer Ring (Lo)57.25"(1454.15mm)
  • Number Holes in Outer Ring (no)40
  • Bolt circle in inner ring(Li)51.25"(1301.75mm)
  • Number Holes in Inner Ring (ni)44
Gear Data
  • Pitch diameter of gear(D2)48.8"(1239.52mm)
  • Diametral pitch(Pd)2.5" (63.5mm)
  • Number of gear teeth(z2)122

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