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

QEB1.25.0309.200-2RPPN

Product Parameters
QIBR No. QEB1.25.0309.200-2RPPN ISB No.
EB1.25.0309.200-2RPPN
Bearing Type Four Point Contact  Closure Type Double Seals
Bearing Material C45Q+T Seal Material FPM, NBR
Overall Dimensions
Outside diameter (De)408.4mm Internal diameter on outer ring(dce) 310mm
External diameter on inner ring(di) 310mm Weight (kg)
28.5kg
Inside diameter(Di)235mm Overall width60mm
Mounting Holes
Bolt circle Dia.-Outer(Fe) 359mm Mounting hole circle Dia. - Inner (Fi) 259mm
Number holes - Outer (Ne) 24 Bolt hole Dia. -Outerφ13
Number holes - Inner (Ni)24 Mounting hole Dia. -Innerφ13
Gear Data
Gear pitch circle Dia. (Dp) 400mm Modulus(m)5mm
Number of gear teeth (z) 80 Normal tangential load(fz nor) 27.4kN
Max tangential load (fz max) 55.8kN