Product details from catalogue Inquiry

Drawings:

30330-XL FAG


d Bore diameter 150 mm
D Outside diameter 320 mm
B Width, inner ring 65 mm
C Width, outer ring 55 mm
T Width, total 72 mm
Cr Basic dynamic load rating, radial 950.000 N
C0r Basic static load rating, radial 1.030.000 N
Cur Fatigue load limit, radial 127.000 N
nG Limiting speed 2.750 1/min
nϑr Thermal speed rating 1.630 1/min
≈m Weight 25 kg
da max Maximum diameter of shaft shoulder 189 mm
db min Minimum diameter of shaft shoulder 168 mm
Da max Maximum diameter of housing shoulder 302 mm
Ca min Minimum axial space 9 mm
Cb min Minimum axial space 17 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 60 mm
d1 Guidance rib diameter of inner ring 221,5 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 0,35
Y Dynamic axial load factor 1,74
Y0 Static axial load factor 0,96
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