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Bearing 6304Z (KOYO)

Bearing 6304Z

Deep groove ball bearings 6304Z

Bearing number : 6304Z

Size (mm) : 20x52x15

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in KOYO catalogue:

d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1,1 mm

da min. - 26,5 mm

da max - 27 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,144 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 7,85 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (f0) - 12,3

Tags :  KOYO , 20x52x15

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