Product details from catalogue Inquiry

Drawings:

23280-B-MB-C3 FAG

Housing selection guide


d Bore diameter 400 mm
D Outside diameter 720 mm
B Width 256 mm
Cr Basic dynamic load rating, radial 5.800.000 N
C0r Basic static load rating, radial 10.800.000 N
Cur Fatigue load limit, radial 850.000 N
nG Limiting speed 810 1/min
nϑr Reference speed 370 1/min
≈m Weight 458 kg
da min Minimum diameter shaft shoulder 426 mm
Da max Maximum diameter of housing shoulder 694 mm
ra max Maximum recess radius 5 mm
rmin Minimum chamfer dimension 6 mm
D1 Bore diameter outer ring 609,8 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 0,38
Y1 Dynamic axial load factor 1,78
Y2 Dynamic axial load factor 2,65
Y0 Static axial load factor 1,74
Design with fixed central rib B
Bore type Cylindrical Z
Cage Solid brass cage MB
Radial internal clearance Group 3 (C3) C3
Relubrication feature Standard