Product details from catalogue Inquiry

Drawings:

238/630-MB FAG

Housing selection guide


d Bore diameter 630 mm
D Outside diameter 780 mm
B Width 112 mm
Cr Basic dynamic load rating, radial 2.270.000 N
C0r Basic static load rating, radial 6.400.000 N
Cur Fatigue load limit, radial 465.000 N
nG Limiting speed 860 1/min
nϑr Reference speed 410 1/min
≈m Weight 121,5 kg
da min Minimum diameter shaft shoulder 645 mm
Da max Maximum diameter of housing shoulder 765 mm
ra max Maximum recess radius 3 mm
rmin Minimum chamfer dimension 4 mm
D1 Bore diameter outer ring 736,8 mm
ds Diameter lubrication hole 8 mm
ns Width of lubricating groove 15 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 0,12
Y1 Dynamic axial load factor 5,51
Y2 Dynamic axial load factor 8,21
Y0 Static axial load factor 5,39
Bore type Cylindrical Z
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN
Relubrication feature Standard