Product details from catalogue Inquiry

Drawings:

239/850-K-MB FAG

Housing selection guide


d Bore diameter 850 mm
D Outside diameter 1.120 mm
B Width 200 mm
Cr Basic dynamic load rating, radial 6.300.000 N
C0r Basic static load rating, radial 16.400.000 N
Cur Fatigue load limit, radial 980.000 N
nG Limiting speed 550 1/min
nϑr Reference speed 275 1/min
≈m Weight 534 kg
da min Minimum diameter shaft shoulder 873 mm
Da max Maximum diameter of housing shoulder 1.097 mm
ra max Maximum recess radius 5 mm
da max Maximum diameter of shaft shoulder 917 mm
db min Minimum cavity diameter of the sleeve 873 mm
Ba min Minimum cavity width of the sleeve 25 mm
rmin Minimum chamfer dimension 6 mm
D1 Bore diameter outer ring 1.039,9 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 0,16
Y1 Dynamic axial load factor 4,11
Y2 Dynamic axial load factor 6,12
Y0 Static axial load factor 4,02
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN
Relubrication feature Standard