Product details from catalogue Inquiry

Drawings:

23288-BEA-XL-MB1 FAG

Housing selection guide


d Bore diameter 440 mm
D Outside diameter 790 mm
B Width 280 mm
Cr Basic dynamic load rating, radial 8.300.000 N
C0r Basic static load rating, radial 13.200.000 N
Cur Fatigue load limit, radial 880.000 N
nG Limiting speed 730 1/min
nϑr Reference speed 320 1/min
≈m Weight 597 kg
da min Minimum diameter shaft shoulder 472 mm
Da max Maximum diameter of housing shoulder 758 mm
ra max Maximum recess radius 6 mm
rmin Minimum chamfer dimension 7,5 mm
D1 Bore diameter outer ring 670,7 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. 200 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,35
Y1 Dynamic axial load factor 1,91
Y2 Dynamic axial load factor 2,85
Y0 Static axial load factor 1,87
Design with lose center lip ring BEA
Bore type Cylindrical Z
Cage Solid brass cage MB1
Radial internal clearance Group N (CN) CN
Relubrication feature Standard