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

QEB1.25.1644.400-1SPPN

Product Parameters
QIBR No. QEB1.25.1644.400-1SPPN ISB No.
EB1.25.1644.400-1SPPN
Bearing Type Four Point Contact  Closure Type Double Seals
Bearing Material 42CrMo4 Q+T Seal Material FPM, NBR
Overall Dimensions
Outside diameter (De)1791mm Internal diameter on outer ring(dce) 1647.5mm
External diameter on inner ring(di) 1640.5mm Weight (kg)
236.5kg
Inside diameter(Di)1536mm Overall width68mm
Mounting Holes
Bolt circle Dia.-Outer(Fe) 1708716mm Mounting hole circle Dia. - Inner (Fi) 1580mm
Number holes - Outer (Ne) 54 Bolt hole Dia. -Outerφ22
Number holes - Inner (Ni)54 Mounting hole Dia. -Innerφ22
Gear Data
Gear pitch circle Dia. (Dp) 1760mm Modulus(m)10mm
Number of gear teeth (z) 176 Normal tangential load(fz nor) 45.4kN
Max tangential load (fz max) 91.8kN