Product details from catalogue Inquiry

Drawings:

22228-E1-XL>A FAG

Housing selection guide


d Bore diameter 140 mm
D Outside diameter 250 mm
B Width 68 mm
Cr Basic dynamic load rating, radial 870.000 N
C0r Basic static load rating, radial 1.040.000 N
Cur Fatigue load limit, radial 100.000 N
nG Limiting speed 3.150 1/min
nϑr Reference speed 2.250 1/min
≈m Weight 14,09 kg
da min Minimum diameter shaft shoulder 154 mm
Da max Maximum diameter of housing shoulder 236 mm
ra max Maximum recess radius 2,5 mm
rmin Minimum chamfer dimension 3 mm
D1 Bore diameter outer ring 223,1 mm
d2 Raceway diameter of the inner ring 164,9 mm
ds Diameter lubrication hole 6,3 mm
ns Width of lubricating groove 12,2 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 0,25
Y1 Dynamic axial load factor 2,67
Y2 Dynamic axial load factor 3,97
Y0 Static axial load factor 2,61
Design without central rip E1
Bore type Cylindrical Z
Cage Sheet metal cage JPA
Radial internal clearance Group N (CN) CN
Relubrication feature Standard