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32056-X-XL FAG


d Bore diameter 280 mm
D Outside diameter 420 mm
B Width, inner ring 87 mm
C Width, outer ring 65 mm
T Width, total 87 mm
Cr Basic dynamic load rating, radial 1.420.000 N
C0r Basic static load rating, radial 2.300.000 N
Cur Fatigue load limit, radial 275.000 N
nG Limiting speed 1.830 1/min
nϑr Thermal speed rating 840 1/min
≈m Weight 39,9 kg
da max Maximum diameter of shaft shoulder 305 mm
db min Minimum diameter of shaft shoulder 298 mm
Da max Maximum diameter of housing shoulder 402 mm
Ca min Minimum axial space 14 mm
Cb min Minimum axial space 22 mm
ra max Maximum fillet radius of shaft 5 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 5 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 4 mm
a Distance between the apexes of the pressure cones 91 mm
d1 Guidance rib diameter of inner ring 347 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,46
Y Dynamic axial load factor 1,31
Y0 Static axial load factor 0,72
Tolerance class Normal (ISO 492:2014), Tolerance of radial runout tKia, tKea and axial runout tSia reduced PNXL
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level X-life XL
Number of rows Single-row 1