Product parameters

• QIBR No. QRK6-29E1Z
• KAYDON No. RK6-29E1Z
• 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)4879lbs (21.70KN)
• Moment load rating (Crm)46070ft-lbs (62471N-m)

Overall Dimensions

• Outside diameter (Do)32.9 " (835.66mm)
• Inside diameter(di) 24.97 " ( 634.24mm)
• Internal diameter on outer ring(Di) 29.22" (742.19mm)
• External diameter on inner ring(do)29.14" (740.16mm)
• Internal diameter on inner ring(dr)27.49" (698.25mm)
• Overall width 2.205" (56.007mm)
• Weight (lb)128lbs (58.06KG)

Mounting Holes

• Bolt circle Dia. - Outer (Lo)31" (787.4mm)
• Number holes - Outer (no) 18
• Bolt circle Dia. - Inner (Li)26.13" (663.7mm)
• Number holes - Inner (ni) 18

Gear Data

• Pitch Dia. of Gear (D2)32.5" (825.5mm)
• Diametral pitch (Pd)4" (101.6mm)
• Number of gear teeth (z2)  130
• Pressure angle of gear teeth (α) 20 º