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Product parameters

  • QIBR No.QVSU 25 1055
  • INA No.VSU 25 1055
  • 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)326970N
  • Basic dynamic load rating, axial(Ca)400500N
  • Basic static load rating, axial(C0a)3375000N
  • Basic dynamic load rating, radial(Cr)364500N
  • Basic static load rating, radial(C0r)1548000N
Overall Dimensions
  • Inside diameter of inner ring (di)955mm
  • Outside diameter of outer ring(Da)1155mm
  • Outer diameter centring length(DaZT)1153mm
  • Internal diameter on outer ring(Di)1053mm
  • External diameter on inner ring(da)1057mm
  • Internal diameter centring length(diZT)957mm
  • Overall width(H)63mm
  • Weight(w)129kg
Mounting Holes
  • Bolt circle Dia. - outer ring(La)1115mm
  • Bolt circle Dia. - inner ring(Li)995mm
  • Number holes - outer ring(na)30
  • Number holes - inner ring (ni)30
  • Taper type lubrication nipples, DIN 71412-A M10x1,spaced uniformly on circumference4
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