Product details from catalogue Inquiry

Drawings:

23256-BEA-XL-K-MB1 FAG

Housing selection guide


d Bore diameter 280 mm
D Outside diameter 500 mm
B Width 176 mm
Cr Basic dynamic load rating, radial 3.550.000 N
C0r Basic static load rating, radial 5.200.000 N
Cur Fatigue load limit, radial 395.000 N
nG Limiting speed 1.280 1/min
nϑr Reference speed 630 1/min
≈m Weight 142,9 kg
da min Minimum diameter shaft shoulder 300 mm
Da max Maximum diameter of housing shoulder 480 mm
ra max Maximum recess radius 4 mm
da max Maximum diameter of shaft shoulder 329 mm
db min Minimum cavity diameter of the sleeve 299 mm
Ba min Minimum cavity width of the sleeve 11 mm
rmin Minimum chamfer dimension 5 mm
D1 Bore diameter outer ring 425,4 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 0,34
Y1 Dynamic axial load factor 1,96
Y2 Dynamic axial load factor 2,92
Y0 Static axial load factor 1,92
Design with lose center lip ring BEA
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB1
Radial internal clearance Group N (CN) CN
Relubrication feature Standard