Bearing N 304 ECP

Bearing N 304 ECP images Bearing N 304 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing N 304 ECP Related parameters
Name Value
Bearing number N 304 ECP
Size (mm) 20x52x15
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 52
Width (mm) 15
Bearing dimensions and specification
Name Value
d 20 mm
D 52 mm
B 15 mm
d1 - 31.2 mm
E 45.5 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
s 0.9 mm
da min. - 26.1 mm
da max. - 44 mm
Da min. - 47 mm
Da max. - 48 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 35.5 kN
Basic static load rating C0 - 26 kN
Fatigue load limit Pu - 3.2 kN
Reference speed 15000 r/min
Limiting speed 18000 r/min
Calculation factor kr - 0.12
Mass bearing 0.149 kg

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