Bearing NU 308 ECP

Bearing NU 308 ECP images Bearing NU 308 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 308 ECP Related parameters
Name Value
Bearing number NU 308 ECP
Size (mm) 40x90x23
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 23
Bearing dimensions and specification
Name Value
d 40 mm
D 90 mm
B 23 mm
D1 - 75 mm
F 52 mm
r1,2 min. - 1.5 mm
r3,4 min. - 1.5 mm
s 1.4 mm
da min. - 48 mm
da max. - 50 mm
db min. - 54 mm
Da max. - 81.8 mm
ra max. - 1.5 mm
rb max. - 1.5 mm
Basic dynamic load rating C - 93 kN
Basic static load rating C0 - 78 kN
Fatigue load limit Pu - 10.2 kN
Reference speed 8000 r/min
Limiting speed 9500 r/min
Calculation factor kr - 0.15
Mass bearing 0.649 kg

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