Product parameters

• QIBR No.QHS6-16N1Z
• KAYDON No.HS6-16N1Z
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Moment load rating (Crm)42,925ft-lbs (58206N-m)
• Maximum Allowable Gear Tooth Load (Fz)5171lbs (23KN)

Overall Dimensions

• Outside diameter (Do)20.400" (518.16mm)
• Inside diameter(di)12.850" (326.39mm)
• Overall width 2.2" (55.88mm)
• Weight (lb)92lbs (41.73KG)

Mounting Holes

• Bolt circle Dia. - Outer (Lo)19.000" (482.6mm)
• Number holes - Outer (no)8
• Bolt circle Dia. - Inner (Li)14.880" (377.95mm)
• Number holes - Inner (ni)16

Gear Data

• Pitch Diameter of Gear (D2)13.250" (336.55mm)
• Diametral Pitch (Pd)4" (101.6mm)
• Number of Gear Teeth (z2) 53