Product details from catalogue Inquiry

Drawings:

238/630-XL-SY-MA1-C3 FAG

Housing selection guide


d Bore diameter 630 mm
D Outside diameter 780 mm
B Width 112 mm
Cr Basic dynamic load rating, radial 2.650.000 N
C0r Basic static load rating, radial 6.400.000 N
Cur Fatigue load limit, radial 590.000 N
nG Limiting speed 860 1/min
nϑr Reference speed 410 1/min
≈m Weight 122,5 kg
da min Minimum diameter shaft shoulder 644,6 mm
Da max Maximum diameter of housing shoulder 765,4 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 MA
Radial internal clearance Group 3 (C3) C3
Relubrication feature Without lubricating groove at the outer ring SY