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SL014976 INA

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


d Bore diameter 380,00 mm
D Outside diameter 520,00 mm
B Width 140,00 mm
Cr Basic dynamic load rating, radial 2.250.000,00 N
C0r Basic static load rating, radial 5.500.000,00 N
Cur Fatigue load limit, radial 590.000,00 N
nG Limiting speed 680,00 1/min
nϑr Reference speed 325,00 1/min
≈m Weight 88,88 kg
ra max Maximum recess radius 4,00 mm
da min Minimum diameter shaft shoulder 430,20 mm
Da max Maximum diameter of housing shoulder 469,00 mm
rmin Minimum chamfer dimension 4,00 mm
d1 Maximum rib diameter inner ring 430,20 mm
D1 min Minimum rib diameter outer ring 468,70 mm
dc min Minimum shaft shoulder 430,00 mm
C Distance to lubrication hole 70,00 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