Bearing NU 230 ECM

Bearing NU 230 ECM images Bearing NU 230 ECM images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 230 ECM Related parameters
Name Value
Bearing number NU 230 ECM
Size (mm) 150x270x45
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 270
Width (mm) 45
Bearing dimensions and specification
Name Value
d 150 mm
D 270 mm
B 45 mm
D1 - 232.2 mm
F 182 mm
r1,2 min. - 3 mm
r3,4 min. - 3 mm
s 2.5 mm
da min. - 164 mm
da max. - 178 mm
db min. - 186 mm
Da max. - 254.6 mm
ra max. - 2.5 mm
rb 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 2800 r/min
Calculation factor kr - 0.15
Mass bearing 11.625 kg

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