Product parameters

  • QIBR No. QXSU14 0544
  • INA No.XSU14 0544
  • Bearing Type Crossed roller
  • Closure Type Double Seal
  • Bearing Material 42CrMo, 50Mn, Stainless Steel
  • Seal Material FPM, NBR
Load Capacity
  • Maximum permissible radial load against friction lock(Frper)118.98kN
  • Basic dynamic load rating, axial(Ca)243kN
  • Basic static load rating, axial(C0a)612kN
  • Basic dynamic load rating, radial(Cr)153kN
  • Basic static load rating, radial(C0r)297kN
Overall Dimensions
  • Inside diameter of inner ring (di)474 mm
  • Outside diameter of outer ring(Da)614 mm
  • Internal diameter on outer ring(Di)545 mm
  • External diameter on inner ring(da)543 mm
  • Overall width(H)56 mm
  • Weight(w)38kg
Mounting Holes
  • Bolt circle Dia. - outer ring(La)590 mm
  • Bolt circle Dia. - inner ring(Li)498 mm
  • Number holes - outer ring(na)32
  • Number holes - inner ring (ni)32
  • Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference4

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