16004 bearing 20x42x8

Bearing 16004 Bearing 16004

Deep groove ball bearings, single row 16004

Bearing number : 16004

Size (mm) : 20x42x8

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 8

Bearing dimensions and specification in catalogue:

d - 20 mm

D - 42 mm

B - 8 mm

d1 - - 27.25 mm

D2 - - 37.19 mm

r1,2 - min. - 0.3 mm

da - min. - 22 mm

Da - max. - 40 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 7.3 kN

Basic static load rating - C0 - 4 kN

Fatigue load limit - Pu - 0.173 kN

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 15

Mass bearing - 0.0506 kg

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