Product parameters

  • QIBR No. QMTE-730T
  • KAYDON No. MTE-730T
  • Bearing Type Four Point Contact
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Max Gear Tooth Load(Fz) 18097lbs(80.5KN)
  • Moment load rating (Crm)499800ft-lbs (677728.8N-m)
Overall Dimensions
  • Outside diameter (Do) 41.850" (1063mm)
  • Inside diameter(di)28.750" (730.3mm)
  • Height of overall bearing assembly(H)3.250" (82.6mm)
  • Height of Inner Ring (Hi)/Height of Outer Ring (Ho) 2.880"(73.2mm)
  • Weight (lb) 491lbs ( 222.7KG)
Mounting Holes
  • Bolt Circle in Outer Ring (Lo)38.000" ( 965.2mm)
  • Number Holes in Outer Ring (no)20
  • Size of hole in outer ring(Bi)/Size of hole in inner ring(Bo)1-8"
  • Bolt circle in inner ring(Li)31.000" (787.4mm)
  • Number Holes in Inner Ring (ni)24
Gear Data
  • Tooth form SD
  • Pitch diameter of gear(D2)41.200" (1046.5mm)
  • Diametral pitch(Pd)2.5" (63.5mm)
  • Number of gear teeth(z2)103
  • Face width of gear teeth(b2)2.630" (66.8mm)

Please fill out the form and download it