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23864-MB FAG

Housing selection guide


d Bore diameter 320 mm
D Outside diameter 400 mm
B Width 60 mm
Cr Basic dynamic load rating, radial 680.000 N
C0r Basic static load rating, radial 1.640.000 N
Cur Fatigue load limit, radial 116.000 N
nG Limiting speed 2.000 1/min
nϑr Reference speed 940 1/min
≈m Weight 18 kg
da min Minimum diameter shaft shoulder 330,2 mm
Da max Maximum diameter of housing shoulder 389,8 mm
ra max Maximum recess radius 2,1 mm
rmin Minimum chamfer dimension 2,1 mm
D1 Bore diameter outer ring 378,1 mm
ds Diameter lubrication hole 4,8 mm
ns Width of lubricating groove 9,5 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 0,13
Y1 Dynamic axial load factor 5,06
Y2 Dynamic axial load factor 7,53
Y0 Static axial load factor 4,95
Bore type Cylindrical Z
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN
Relubrication feature Standard