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Product parameters

  • QIBR No. QEB1.25.1255.200-1STPN
  • ISB No. EB1.25.1255.200-1STPN
  • Bearing Type Four Point Contact Ball
  • Closure Type Double Seal
  • Bearing Material C45Q+T
  • Seal Material FPM, NBR
Overall Dimensions
  • Outside diameter (De)1398mm
  • Internal diameter on outer ring(de)1254mm
  • External diameter on inner ring(di)1256mm
  • Inside diameter(Di)1155mm
  • Overall width 80mm
  • Weight (kg) 200.5kg
Fixing Holes
  • Bolt circle Dia.-Outer(Fe)1316mm
  • Number holes - Outer (Ne)42
  • Bolt hole Dia. -Outer M20
  • Bolt circle Dia. - Inner (Fi)1195mm
  • Number holes - Inner (Ni)42
  • Bolt hole Dia. -Inner φ22
Gear Data
  • Gear pitch circle Dia. (Dp)1380mm
  • Modulus(m)10mm
  • Number of gear teeth (z)138
  • Normal tangential load(fz nor) 47.3Kn
  • Max tangential load (fz max) 95.6Kn
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