Product details from catalogue Inquiry

Drawings:

23852-B-MB FAG

Housing selection guide


d Bore diameter 260 mm
D Outside diameter 320 mm
B Width 45 mm
Cr Basic dynamic load rating, radial 415.000 N
C0r Basic static load rating, radial 1.010.000 N
Cur Fatigue load limit, radial 68.000 N
nG Limiting speed 2.550 1/min
nϑr Reference speed 1.180 1/min
≈m Weight 8,28 kg
da min Minimum diameter shaft shoulder 268,8 mm
Da max Maximum diameter of housing shoulder 311,2 mm
ra max Maximum recess radius 2 mm
rmin Minimum chamfer dimension 2 mm
D1 Bore diameter outer ring 303,2 mm
ds Diameter lubrication hole 3,2 mm
ns Width of lubricating groove 6,5 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 0,12
Y1 Dynamic axial load factor 5,72
Y2 Dynamic axial load factor 8,51
Y0 Static axial load factor 5,59
Design with fixed central rib B
Bore type Cylindrical Z
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN
Relubrication feature Standard