Product parameters

• QIBR No. QRK6-29N1Z
• KAYDON No. RK6-29N1Z
• 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)5355lbs (23.82KN)
• Moment load rating (Crm) 46070ft-lbs (62471N-m)

Overall Dimensions

• Outside diameter (Do)33.39 " (848.11mm)
• Inside diameter(di) 25.6" (650.24mm)
• External Diameter on Outer Ring (Dr)30.87 " (784.1mm)
• Internal diameter on outer ring(Di) 29.22 " (742.19mm)
• External diameter on inner ring(do) 29.14 " (740.16mm)
• Overall width 2.205" (56.007mm)
• Weight (lb) 121 lbs (55KG)

Mounting Holes

• Bolt circle Dia. - Outer (Lo) 32.25 " (819.15mm)
• Number holes - Outer (no) 15
• Bolt circle Dia. - Inner (Li) 27.63 " (701.8mm)
• Number holes - Inner (ni) 18

Gear Data

• Pitch Dia. of Gear (D2) 26 " (660.4mm)
• Diametral pitch (Pd) 4" (101.6mm)
• Number of gear teeth (z2)  104
• Pressure angle of gear teeth (α) 20 º