

Cylindrical roller bearings, single row NUP 230 ECML
Bearing number : NUP 230 ECML
Size (mm) : 150x270x45
Brand : SKF
Bore Diameter (mm) : 150
Outer Diameter (mm) : 270
Width (mm) : 45
Bearing dimensions and specification in SKF catalogue:
d - 150 mm
D - 270 mm
B - 45 mm
d1 - - 193 mm
D1 - - 233.2 mm
F - 182 mm
r1,2 - min. - 3 mm
r3,4 - min. - 3 mm
da - min. - 164 mm
db - min. - 196 mm
Da - max. - 254.6 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 510 kN
Basic static load rating - C0 - 600 kN
Fatigue load limit - Pu - 64 kN
Reference speed - 2600 r/min
Limiting speed - 4500 r/min
Calculation factor - kr - 0.23
Mass bearing - 12.09 kg





