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Product parameters

  • QIBR No. QHT10-48E1Z
  • KAYDON No. HT10-48E1Z
  • Bearing Type Four Point Contact
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Max Gear Tooth Load(Fz)16066lbs(71KN)
  • Moment load rating (Crm)440215ft-lbs (596931N-m)
Overall Dimensions
  • Outside diameter (Do) 53.84"(1367.54mm)
  • Inside diameter(di) 42" (1066.8mm)
  • Overall width 3.5"(88.9mm)
  • Weight (lb)660lbs( 299KG)
Mounting Holes
  • Bolt Circle in Outer Ring (Lo)50.75"(1289.05mm)
  • Number Holes in Outer Ring (no)36
  • Bolt circle in inner ring(Li)44.75(1136.65mm)
  • Number Holes in Inner Ring (ni)40
Gear Data
  • Pitch diameter of gear(D2)53.2"(1351.28mm)
  • Diametral pitch(Pd)2.5" (63.5mm)
  • Number of gear teeth(z2)133
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