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30238-XL FAG


d Bore diameter 190 mm
D Outside diameter 340 mm
B Width, inner ring 55 mm
C Width, outer ring 46 mm
T Width, total 60 mm
Cr Basic dynamic load rating, radial 800.000 N
C0r Basic static load rating, radial 930.000 N
Cur Fatigue load limit, radial 115.000 N
nG Limiting speed 2.490 1/min
nϑr Thermal speed rating 1.390 1/min
≈m Weight 20,8 kg
da max Maximum diameter of shaft shoulder 224 mm
db min Minimum diameter of shaft shoulder 207 mm
Da max Maximum diameter of housing shoulder 322 mm
Ca min Minimum axial space 9 mm
Cb min Minimum axial space 14 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 64 mm
d1 Guidance rib diameter of inner ring 255,5 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 0,43
Y Dynamic axial load factor 1,38
Y0 Static axial load factor 0,76
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