4204ATN9 bearing 20x47x18

Bearing 4204 ATN9 Bearing 4204 ATN9

Double row deep groove ball bearings 4204 ATN9

Bearing number : 4204 ATN9

Size (mm) : 20x47x18

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 18

Bearing dimensions and specification in catalogue:

d - 20 mm

D - 47 mm

B - 18 mm

d1 - - 29.7 mm

D1 - - 38.3 mm

r1,2 - min. - 1 mm

da - min. - 25.6 mm

Da - max. - 41.4 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 17.8 kN

Basic static load rating - C0 - 12.5 kN

Fatigue load limit - Pu - 0.53 kN

Reference speed - 24000 r/min

Limiting speed - 13000 r/min

Calculation factor minimum radial load - kr - 0.05

Calculation factor - f0 - 14

Mass bearing - 0.144 kg

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