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SL014872 INA

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


d Bore diameter 360,00 mm
D Outside diameter 440,00 mm
B Width 80,00 mm
Cr Basic dynamic load rating, radial 900.000,00 N
C0r Basic static load rating, radial 2.480.000,00 N
Cur Fatigue load limit, radial 260.000,00 N
nG Limiting speed 770,00 1/min
nϑr Reference speed 430,00 1/min
≈m Weight 25,04 kg
ra max Maximum recess radius 2,10 mm
da min Minimum diameter shaft shoulder 391,00 mm
Da max Maximum diameter of housing shoulder 413,50 mm
rmin Minimum chamfer dimension 2,10 mm
d1 Maximum rib diameter inner ring 391,00 mm
D1 min Minimum rib diameter outer ring 413,20 mm
dc min Minimum shaft shoulder 391,00 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