Cylindrical roller bearings NU2348ECMA
Bearing number : NU2348ECMA
Size (mm) : 240x500x155
Brand : SKF
Bore Diameter (mm) : 240
Outer Diameter (mm) : 500
Width (mm) : 155
Bearing dimensions and specification in SKF catalogue:
d - 240 mm
D - 500 mm
B - 155 mm
C - 155 mm
d1 - – mm
r1 min. - 5 mm
r2 min. - 5 mm
r3 min. - 5 mm
r4 min. - 5 mm
D1 - 403 mm
F - 299 mm
da min. - 260 mm
da max - 293 mm
Da max. - 480 mm
db min - 305 mm
ra max. - 4 mm
rb max. - 4 mm
S - 6,4 mm
Weight - 155 Kg
Basic dynamic load rating (C) - 2600 kN
Basic static load rating (C0) - 3650 kN
Fatigue load limit (Pu) - 320
Reference speed - 1200 r/min
Limiting speed - 2000 r/min
Calculation factor (kr) - 0,25