Product parameters

• QIBR No. Q16283001
• KAYDON No. 16283001
• Bearing Type Eight Point Contact
• Structure Two matched rows of four-point balls
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Moment load rating (Crm)308635 ft-lbs (418509N-m)

Overall Dimensions

• Outside diameter (Do) 29.750"(755.65mm)
• Inside diameter(di)18.620"(472.95mm)
• Height of overall bearing assembly(H)7.000"(177.8mm)
• Height of outer ring(Ho) 6.500"(165.1mm)
• Height of inner ring(Hi) 6.551"(166.4mm)
• External diameter on outer ring(Dr) -
• Internal diameter on inner ring(dr) -
• Weight (lb) 645lbs(292KG)

Mounting Holes

• Bolt Circle in Outer Ring (Lo)27.875"(708.03mm)
• Number Holes in Outer Ring (no)34
• Size of hole in outer ring(Bo)/Size of hole in inner ring(Bi)0.813"(20.65mm)
• Bolt circle in inner ring(Li)20.375"(517.53mm)
• Number Holes in Inner Ring (ni)32