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Product parameters

  • QIBR No. QXSA14 0544N
  • INA No.XSA14 0544N
  • 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)104.04kN
  • 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
Gear teeth
  • Pitch diameter of gear(d0)630 mm
  • Tooth modulus(m)6mm
  • Number of teeth(z)105
  • Permissible tooth force(Fz norm)19.17kN
  • Maximum permissible tooth force(Fz max)28.35kN
Overall Dimensions
  • Inside diameter of inner ring (di)474 mm
  • Outside diameter of outer ring(Da)640.3 mm
  • Internal diameter on outer ring(Di)547 mm
  • External diameter on inner ring(da)543 mm
  • Overall width(H)56 mm
  • Weight(w)44kg
Mounting Holes
  • Bolt circle Dia. - outer ring(La)585 mm
  • Bolt circle Dia. - inner ring(Li)498 mm
  • Number holes - outer ring(na)28
  • Number holes - inner ring (ni)32
  • Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference4
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