Bearing NU 2304 ECP

Bearing NU 2304 ECP images Bearing NU 2304 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 2304 ECP Related parameters
Name Value
Bearing number NU 2304 ECP
Size (mm) 20x52x21
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 52
Width (mm) 21
Bearing dimensions and specification
Name Value
d 20 mm
D 52 mm
B 21 mm
D1 - 41.85 mm
F 27.5 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
s 1.9 mm
da min. - 24.1 mm
da max. - 26.2 mm
db min. - 29 mm
Da max. - 45.4 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 47.5 kN
Basic static load rating C0 - 38 kN
Fatigue load limit Pu - 4.8 kN
Reference speed 15000 r/min
Limiting speed 18000 r/min
Calculation factor kr - 0.25
Mass bearing 0.209 kg

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