Product parameters

• QIBR No. QHT10-42N1Z
• KAYDON No. HT10-42N1Z
• Bearing Type Four Point Contact
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Max Gear Tooth Load(Fz)17696lbs(78KN)
• Moment load rating (Crm)388450ft-lbs (526738N-m)

Overall Dimensions

• Outside diameter (Do) 48"(1219.2mm)
• Inside diameter(di) 36.16"( 918.46mm)
• Overall width 3.5"(88.9mm)
• Weight (lb)580lbs( 263KG)

Mounting Holes

• Bolt Circle in Outer Ring (Lo)45.25"(1149.35mm)
• Number Holes in Outer Ring (no)32
• Bolt circle in inner ring(Li)39.25"(996.95mm)
• Number Holes in Inner Ring (ni)36

Gear Data

• Pitch diameter of gear(D2)36.8"(934.72mm)
• Diametral pitch(Pd)2.5" (63.5mm)
• Number of gear teeth(z2)92