One of the core industrial bearings of QIBR, the strongest support for your industry!

QI.880.2.20.00.A

Product Parameters
QIBR No. QI.880.2.20.00.A ATB No. I.880.2.20.00.A
Bearing Type Four Point Contact Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outside diameter (Da) 880mm Inside diameter(Di) 814mm
External Diameter on Outer Ring (B) 764mm Internal diameter on outer ring(U) 708mm
Overall width 82mm Weight (kg) 90kg
Mounting Holes
Gear Data
Gear pitch circle Dia. (p) 720mm Tooth modulus(m) 6mm
Number of gear teeth (z) 120 Gear Tooth Load Fz (nom) 18kN
Gear Tooth Load Fz (max) 37kN