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SL014880 INA

Cylindrical roller bearings, locating bearing, double row, full complement cylindrical roller set, dimension series 48


d Bore diameter 400,00 mm
D Outside diameter 500,00 mm
B Width 100,00 mm
Cr Basic dynamic load rating, radial 1.350.000,00 N
C0r Basic static load rating, radial 3.650.000,00 N
Cur Fatigue load limit, radial 375.000,00 N
nG Limiting speed 680,00 1/min
nϑr Reference speed 360,00 1/min
≈m Weight 46,50 kg
ra max Maximum recess radius 2,10 mm
da min Minimum diameter shaft shoulder 433,80 mm
Da max Maximum diameter of housing shoulder 462,00 mm
rmin Minimum chamfer dimension 2,10 mm
d1 Maximum rib diameter inner ring 433,80 mm
D1 min Minimum rib diameter outer ring 462,00 mm
dc min Minimum shaft shoulder 433,50 mm
C Distance to lubrication hole 50,00 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