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SL014840 INA

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


d Bore diameter 200,00 mm
D Outside diameter 250,00 mm
B Width 50,00 mm
Cr Basic dynamic load rating, radial 320.000,00 N
C0r Basic static load rating, radial 770.000,00 N
Cur Fatigue load limit, radial 86.000,00 N
nG Limiting speed 1.410,00 1/min
nϑr Reference speed 960,00 1/min
≈m Weight 5,44 kg
ra max Maximum recess radius 1,50 mm
da min Minimum diameter shaft shoulder 218,10 mm
Da max Maximum diameter of housing shoulder 231,50 mm
rmin Minimum chamfer dimension 1,50 mm
d1 Maximum rib diameter inner ring 218,10 mm
D1 min Minimum rib diameter outer ring 231,20 mm
dc min Minimum shaft shoulder 218,00 mm
C Distance to lubrication hole 25,00 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