Product details from catalogue Inquiry

Drawings:

238/850-K-MB FAG

Housing selection guide


d Bore diameter 850 mm
D Outside diameter 1.030 mm
B Width 136 mm
Cr Basic dynamic load rating, radial 3.500.000 N
C0r Basic static load rating, radial 10.600.000 N
Cur Fatigue load limit, radial 730.000 N
nG Limiting speed 620 1/min
nϑr Reference speed 285 1/min
≈m Weight 230 kg
da min Minimum diameter shaft shoulder 868 mm
Da max Maximum diameter of housing shoulder 1.012 mm
ra max Maximum recess radius 4 mm
rmin Minimum chamfer dimension 5 mm
D1 Bore diameter outer ring 978,1 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 0,11
Y1 Dynamic axial load factor 6,06
Y2 Dynamic axial load factor 9,02
Y0 Static axial load factor 5,92
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN
Relubrication feature Standard