Product details from catalogue Inquiry

Drawings:

22252-BEA-XL-K-MB1-S2-C4 FAG

Housing selection guide


d Bore diameter 260 mm
D Outside diameter 480 mm
B Width 130 mm
Cr Basic dynamic load rating, radial 2.600.000 N
C0r Basic static load rating, radial 3.450.000 N
Cur Fatigue load limit, radial 295.000 N
nG Limiting speed 1.720 1/min
nϑr Reference speed 1.070 1/min
≈m Weight 101,055 kg
da min Minimum diameter shaft shoulder 280 mm
Da max Maximum diameter of housing shoulder 460 mm
ra max Maximum recess radius 4 mm
da max Maximum diameter of shaft shoulder 308 mm
db min Minimum cavity diameter of the sleeve 276 mm
Ba min Minimum cavity width of the sleeve 25 mm
rmin Minimum chamfer dimension 5 mm
D1 Bore diameter outer ring 415,1 mm
ds Diameter lubrication hole 12,5 mm
ns Width of lubricating groove 23,5 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 250 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,26
Y1 Dynamic axial load factor 2,57
Y2 Dynamic axial load factor 3,83
Y0 Static axial load factor 2,52
Design with lose center lip ring BEA
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB1
Radial internal clearance Group 4 (C4) C4
Relubrication feature Standard