Product details from catalogue Inquiry

Drawings:

230/630-B-K-MB-W209B-C4 FAG

Housing selection guide


d Bore diameter 630 mm
D Outside diameter 920 mm
B Width 212 mm
Cr Basic dynamic load rating, radial 6.300.000 N
C0r Basic static load rating, radial 13.800.000 N
Cur Fatigue load limit, radial 910.000 N
nG Limiting speed 680 1/min
nϑr Reference speed 380 1/min
≈m Weight 473,5 kg
da min Minimum diameter shaft shoulder 658 mm
Da max Maximum diameter of housing shoulder 892 mm
ra max Maximum recess radius 6 mm
da max Maximum diameter of shaft shoulder 696 mm
db min Minimum cavity diameter of the sleeve 653 mm
Ba min Minimum cavity width of the sleeve 20 mm
rmin Minimum chamfer dimension 7,5 mm
D1 Bore diameter outer ring 834,3 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 0,22
Y1 Dynamic axial load factor 3,01
Y2 Dynamic axial load factor 4,48
Y0 Static axial load factor 2,94
Design with fixed central rib B
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB
Radial internal clearance Group 4 (C4) C4
Relubrication feature Standard
Special material Inner ring from case hardened steel W209B