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SL181844-A INA


d Bore diameter 220 mm
D Outside diameter 270 mm
B Width 24 mm
Cr Basic dynamic load rating, radial 187.000 N
C0r Basic static load rating, radial 350.000 N
Cur Fatigue load limit, radial 36.500 N
nG Limiting speed 1.290 1/min
nϑr Reference speed 940 1/min
≈m Weight 2,735 kg
da min Minimum diameter shaft shoulder 237 mm
dc min Minimum shaft shoulder 237 mm
Da max Maximum diameter of housing shoulder 252 mm
ra max Maximum recess radius 1,5 mm
rmin Minimum chamfer dimension 1,5 mm
s Axial displacement 2 mm
d1 Maximum rib diameter inner ring 237 mm
D1 min Minimum rib diameter outer ring 252,3 mm
E Raceway diameter outer ring 258,5 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Design Internal Variant A A
Radial internal clearance Group N (CN) CN
Tolerance class Normal (PN) PN