Product parameters

• QIBR No.Q16277001
• KAYDON No.16277001
• Bearing Type Eight Point Contact
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Gear Tooth Rating(Fz) 34969lbs(155.54KN)
• Moment load rating (Crm)2154665ft-lbs (2921726N-m)

Overall Dimensions

• Outside diameter (Do) 81.890" (2080.01mm)
• Inside diameter(di)65.248" (1657.3mm)
• Height of overall bearing assembly(H)5.591" (142.01mm)
• Height of Inner Ring (Hi)/Height of Outer Ring (Ho) 5.197"(132mm)
• Internal diameter on inner ring(dr) 67.520lbs ( 1715.01mm)
• Weight (lb) 2460lbs (1115.831KG)

Mounting Holes

• Bolt Circle in Outer Ring (Lo)78.740" (2000mm)
• Number Holes in Outer Ring (no)54
• Size of hole in outer ring(Bi)/Size of hole in inner ring(Bo)1.299"(32.99mm)
• Bolt circle in inner ring(Li)70.866" (1800mm)
• Number Holes in Inner Ring (ni)54

Gear Data

• Tooth form FD
• Pitch diameter of gear(D2)65.669" (1667.99mm)
• Module of gear teeth(m)12" (304.8mm)
• Number of gear teeth(z2)139
• Face width of gear teeth(b2)3.937" (99.99mm)