Product parameters

• QIBR No. Q16388001
• KAYDON No. 16388001
• Bearing Type Three-Row Roller
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Moment load rating (Crm) 37249550ft-lbs (50510389N-m)
• Maximum Allowable Gear Tooth Load (Fz)110755lbs(492KN)

Overall Dimensions

• Outside diameter (Do) 233" (5918.2mm)
• Inside diameter(di) 203" (5156.2mm)
• Height of overall bearing assembly(H) 11.75" (298.45mm)
• Height of outer ring(Ho) 9.25" (234.95mm)
• Height of inner ring(Hi) 11.25" (285.75mm)
• External diameter on outer ring(Dr) 228" (5791.2mm)
• Internal diameter on outer ring(D_i) 216.88" (5508.75mm)
• External diameter on inner ring(d_o) 217.38" (5521.45mm)
• Internal diameter on inner ring(dr) -
• Weight (lb) 25500lbs (5522KG)

Mounting Holes

• Bolt circle Dia. - Outer (Lo)224" (5689.6mm)
• Number holes - Outer (no)/Inner (ni)150
• Size of hole in outer ring(B_o)1.563
• Bolt circle Dia. - Inner (Li)207" (5257.8mm)
• Size of hole in inner ring(B_i)1.563

Gear Data

• Tooth form FD
• Pitch Diameter of Gear (D2) 230" (5842mm)
• Diametral Pitch (Pd) 1"(25.4mm)
• Number of Gear Teeth(z2) 230
• Addendum modification coefficient of gear teeth(X2)+.50
• Face Width of Gear Teeth(b2) 7.000