Product parameters

  • QIBR No. QMTE-870
  • KAYDON No. MTE-870
  • Bearing Type Four Point Contact
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Max Gear Tooth Load(Fz) 26877lbs(119.5KN)
  • Moment load rating (Crm)742730ft-lbs (1007141.9N-m)
Overall Dimensions
  • Outside diameter (Do) 47.444" (1205.1mm)
  • Inside diameter(di)34.250" (867mm)
  • Height of overall bearing assembly(H)4.250" (108mm)
  • Height of Inner Ring (Hi)/Height of Outer Ring (Ho) 3.875"(98.4mm)
  • Weight (lb) 771lbs ( 349.7KG)
Mounting Holes
  • Bolt Circle in Outer Ring (Lo)43.875" ( 1114.4mm)
  • Number Holes in Outer Ring (no)24
  • Size of hole in outer ring(Bi)/Size of hole in inner ring(Bo)1.188"(30.2mm)
  • Bolt circle in inner ring(Li)36.250" (920.8mm)
  • Number Holes in Inner Ring (ni)28
Gear Data
  • Tooth form SD
  • Pitch diameter of gear(D2)46.800" (1188.7mm)
  • Diametral pitch(Pd)2.5" (63.5mm)
  • Number of gear teeth(z2)117
  • Face width of gear teeth(b2)3.875" (98.4mm)

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