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Product parameters

  • QIBR No. QEB1.25.0455.201-2STPN
  • ISB No. EB1.25.0455.201-2STPN
  • Bearing Type Four Point Contact Ball
  • Closure Type Double Seal
  • Bearing Material C45Q+T
  • Seal Material FPM, NBR
Overall Dimensions
  • Outside diameter (De)590.4mm
  • Internal diameter on outer ring(dce)455+0.10mm
  • External diameter on inner ring(di)456mm
  • Internal diameter on inner ring(Dci)357+0.09mm
  • Inside diameter(Di)355mm
  • Weight (kg) 73.5kg
Fixing Holes
  • Bolt circle Dia.-Outer(Fe)516mm
  • Number holes - Outer (Ne)18
  • Bolt hole Dia. -Outer M20
  • Bolt circle Dia. - Inner (Fi)395mm
  • Number holes - Inner (Ni)18
  • Bolt hole Dia. -Inner φ22
Gear Data
  • Gear pitch circle Dia. (Dp)576mm
  • Modulus(m)8mm
  • Number of gear teeth (z)72
  • Normal tangential load(fz nor)37.6Kn
  • Max tangential load (fz max)76.2Kn
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