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Drawings:

20228-K-MB FAG


d Bore diameter 140 mm
D Outside diameter 250 mm
B Width 42 mm
Cr Basic dynamic load rating, radial 395.000 N
C0r Basic static load rating, radial 540.000 N
Cur Fatigue load limit, radial 51.000 N
nG Limiting speed 3.050 1/min
≈m Weight 9 kg
da min Minimum diameter shaft shoulder 154 mm
Da max Maximum diameter of housing shoulder 236 mm
ra max Maximum recess radius 2,5 mm
da max Maximum diameter of shaft shoulder 166 mm
db min Minimum cavity diameter of the sleeve 147 mm
Ba min Minimum cavity width of the sleeve 19 mm
rmin Minimum chamfer dimension 3 mm
D1 Bore diameter outer ring 223,9 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Bore type Tapered, taper 1:12 K
Cage Solid brass cage MB
Radial internal clearance Group N (CN) CN