Product details from catalogue Inquiry

Drawings:

23056-BE-XL-K-W209B-C4 FAG

Housing selection guide


d Bore diameter 280 mm
D Outside diameter 420 mm
B Width 106 mm
Cr Basic dynamic load rating, radial 1.780.000 N
C0r Basic static load rating, radial 2.850.000 N
Cur Fatigue load limit, radial 260.000 N
nG Limiting speed 1.740 1/min
nϑr Reference speed 1.090 1/min
≈m Weight 48,59 kg
da min Minimum diameter shaft shoulder 294,6 mm
da max Maximum diameter of shaft shoulder 310 mm
Da max Maximum diameter of housing shoulder 405,4 mm
ra max Maximum recess radius 3 mm
db min Minimum cavity diameter of the sleeve 292 mm
Ba min Minimum cavity width of the sleeve 12 mm
rmin Minimum chamfer dimension 4 mm
D1 Bore diameter outer ring 379,2 mm
d2 Raceway diameter of the inner ring 314,3 mm
ds Diameter lubrication hole 9,5 mm
ns Width of lubricating groove 17,7 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 0,22
Y1 Dynamic axial load factor 3,01
Y2 Dynamic axial load factor 4,48
Y0 Static axial load factor 2,94
Design with lose center lip ring BE
Bore type Tapered, taper 1:12 K
Cage Sheet metal cage JPB
Radial internal clearance Group 4 (C4) C4
Relubrication feature Standard
Special material Inner ring from case hardened steel W209B