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Product parameters

  • QIBR No. Q16379001
  • KAYDON No. 16379001
  • Bearing Type Three-Row Roller
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Moment load rating (Crm) 3613265ft-lbs (4899587N-m)
  • Maximum Allowable Gear Tooth Load (Fz)51204lbs(227KN)
Overall Dimensions
  • Outside Diameter (Do) 87.244" (2216mm)
  • Inside Diameter (di) 68.032" (1728.01mm)
  • Height of overall bearing assembly(H) 6.969" (177.01mm)
  • Height of outer ring(Ho) 6.772" (172.01mm)
  • Height of inner ring(Hi) 5.315" (135mm)
  • External diameter on outer ring(Dr) -
  • Internal diameter on outer ring(Di) 77.764" (1975.21mm)
  • External diameter on inner ring(do) 78.112"(1984.04mm)
  • Internal diameter on inner ring(dr) 71.102" (1805.99mm)
  • Weight (lbs) 3460lbs (1570KG)
Mounting Holes
  • Bolt circle Dia. - Outer  (Lo) 84.646" (2150.01mm)
  • Number holes - Outer (no)/Inner (ni) 60
  • Size of hole in outer ring(Bo) 1.299
  • Bolt circle Dia. - Inner(Li) 73.819" (1875mm)
  • Size of hole in inner ring(Bi) 1.299
Gear Data
  • Tooth form FD
  • Pitch Diameter of Gear (D2) 68.661" (1743.99mm)
  • Module of gear teeth(m) 16mm
  • Number of Gear Teeth(z2) 109
  • Addendum modification coefficient of gear teeth(X2) -0.5
  • Face Width of Gear Teeth(b2) 4.252
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