Bearing NU 308 ECML

Bearing NU 308 ECML images Bearing NU 308 ECML images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 308 ECML Related parameters
Name Value
Bearing number NU 308 ECML
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 - 75.55 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 15000 r/min
Calculation factor kr - 0.23
Mass bearing 0.727 kg

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