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

QI.750.20.00.C

Product Parameters
QIBR No. QI.750.20.00.C ATB No. I.750.20.00.C
Bearing Type Four Point Contact Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Gear Tooth Load Fz (nom) 12kN Gear Tooth Load Fz (max) 25kN
Overall Dimensions
Outside diameter (Da) 748mm Inside diameter(Di) 547.2mm
External Diameter on Outer Ring (B) 683mm Internal diameter on outer ring(U) 645.5mm
External diameter on inner ring(C) 642.5mm Overall width 56mm
Weight (kg) 44.5kg
Mounting Holes
Bolt circle Dia.-Outer(La) 720mm Number holes - Outer (na) 12
Bolt hole Dia. -Outer 18mm Bolt circle Dia. - Inner (Li) 605mm
Number holes - Inner (ni) 18 Bolt hole Dia. -Inner M12
Gear Data
Gear pitch circle Dia. (p) 558mm Modulus(m) 6mm
Number of gear teeth (z) 93