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SL014940 INA

Cylindrical roller bearings SL0149, locating bearing, double row, full complement cylindrical roller set, dimension series 49


d Bore diameter 200,00 mm
D Outside diameter 280,00 mm
B Width 80,00 mm
Cr Basic dynamic load rating, radial 680.000,00 N
C0r Basic static load rating, radial 1.440.000,00 N
Cur Fatigue load limit, radial 176.000,00 N
nG Limiting speed 1.310,00 1/min
nϑr Reference speed 820,00 1/min
≈m Weight 15,14 kg
ra max Maximum recess radius 2,10 mm
da min Minimum diameter shaft shoulder 230,50 mm
Da max Maximum diameter of housing shoulder 252,50 mm
rmin Minimum chamfer dimension 2,10 mm
d1 Maximum rib diameter inner ring 230,50 mm
D1 min Minimum rib diameter outer ring 252,30 mm
dc min Minimum shaft shoulder 230,50 mm
C Distance to lubrication hole 40,00 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 120,00 °C
Design Internal Variant Cage A
Radial internal clearance Group N (CN) CN
Tolerance class Normal (PN) PN