Product parameters

  • QIBR No.Q16303001
  • KAYDON No.16303001
  • Bearing Type Four Point Contact
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Gear Tooth Rating(Fz)21505lbs(95.65KN)
  • Moment load rating (Crm)861050ft-lbs(1167583.8N-m)
Overall Dimensions
  • Outside Diameter of Outer Ring (Do) 148.425"(3770mm)
  • Inside Diameter of Inner Ring (di) 135.039"(3429.99mm)
  • Height of overall bearing assembly(H) 4.724"(119.99mm) 
  • Height of outer ring(Ho) 4.134"(105mm)
  • Height of inner ring(Hi) 4.134"(105mm)
  • External diameter on outer ring(Dr) -
  • Internal diameter on inner ring(dr) 136.890"(3477.01mm)
  • Approximate Weight (lbs) 3000lbs(1360.77KG)
Mounting Holes
  • Bolt Circle in Outer Ring (Lo) 146.457"(3720.01mm)
  • Number Holes in Outer Ring (no) 72
  • Size of hole in outer ring(Bo) 0.866''(21.996mm)
  • Bolt circle in inner ring(Li) 138.583"(3520.01mm)
  • Number Holes in Inner Ring (ni) 72
  • Size of hole in inner ring(Bi) 0.866''(21.996mm)
Gear Data
  • Pressure Angle of Gear Teeth (α) 20 º
  • Tooth form FD
  • Pitch Diameter (D2) 135.827"(3450.01mm)
  • Pd or (m) 10mm
  • Number of Teeth (z2) 345
  • Addendum modification coefficient of gear teeth(x2) 0
  • Face width of gear teeth(b2) 3.543''(89.99mm)

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