Product parameters

  • QIBR No. QVSA 20 1094N
  • INA No.VSA 20 1094N
  • Bearing Type Four Point Contact
  • Closure Type Double Seal
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Maximum permissible radial load against friction lock(Frper)163530 N
  • Basic dynamic load rating, axial(Ca)180000 N
  • Basic static load rating, axial(C0a)1584000 N
  • Basic dynamic load rating, radial(Cr)162900 N
  • Basic static load rating, radial(C0r)720000 N
Gear teeth
  •  Pitch diameter of gear(d0)1184 mm
  • Tooth modulus(m)8 mm
  •  Number of teeth(z)148
  • Permissible tooth force(Fz norm)25470 N
  • Maximum permissible tooth force(Fz max)37800 N
Overall Dimensions
  • Inside diameter of inner ring (di)1022 mm
  • Outside diameter of outer ring(Da)1198,1 mm
  • Outer diameter centring length(DiZT)1097 mm
  • Internal diameter on outer ring(Di)1095,5 mm
  • External diameter on inner ring(da)1092,5 mm
  • Internal diameter centring length(diZT)1024 mm
  • Overall width(H)56 mm
  • Weight(w)92 kg
Mounting Holes
  • Bolt circle Dia. - outer ring(La)1135 mm
  • Bolt circle Dia. - inner ring(Li)1048 mm
  • Number holes - outer ring(na)44
  • Number holes - inner ring (ni)48
  • Taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference4

Please fill out the form and download it