Product parameters

• QIBR No.QHS6-16E1Z
• KAYDON No.HS6-16E1Z
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Max gear tooth load (Fz)4,234lbs (18.832KN)
• Moment load rating (Crm)42,925ft-lbs (58206N-m)

Overall Dimensions

• Outside diameter (Do) 19.9" (505.46mm)
• Inside diameter(di)12.000" (304.8mm)
• Overall width 2.2" (55.88mm)
• Weight (lb)85lbs (39KG)

Mounting Holes

• Bolt circle Dia. - Outer (Lo) 18.000" (457.2mm)
• Number holes - Outer (no)14
• Bolt circle Dia. - Inner (Li) 13.500" (342.9mm)
• Number holes - Inner (ni) 12

Gear Data

• Pitch Dia. of Gear (D2)19.5 " (495.3mm)
• Diametral pitch (Pd)4" (101.6mm)
• Number of gear teeth (z2) 78
• Pressure angle of gear teeth (α)20 º