One of the core industrial bearings of QIBR, the strongest support for your industry!

QXSU14 0744

Product Parameters
QIBR No. QXSU14 0744  INA No.
XSU14 0744
Bearing Type Crossed Cyclindrical Roller Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Maximum permissible radial load against friction lock(Frper)
148.68kN
Basic dynamic load rating, axial(Ca) 283.5kN
Basic static load rating, axial(C0a) 837kN Basic dynamic load rating, radial(Cr) 180kN
Basic static load rating, radial(C0r) 409.5kN
Overall Dimensions
Bore Diameter (di) 674mm Outside Diameter(Da) 814mm
Height(H) 56mm Internal diameter on outer ring(Di) 745mm
External diameter on inner ring(da) 743mm Weight(w)
52kg

Mounting Holes
Pitch circle diameter fixing holes outer ring(La) 790mm Pitch circle diameter fixing holes inner ring(Li) 698mm
Number of fixing holes in outer ring(na) 40 Number of fixing holes in inner ring(ni) 40
Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference
4

Gear Data