NA5903 KOYO bearing

Bearing NA5903

Needle roller bearing NA5903

Bearing number : NA5903

Size (mm) : 17x30x18

Brand : KOYO

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 18

Bearing dimensions and specification in KOYO catalogue:

d - 17 mm

Fw - 22 mm

D - 30 mm

B - 18 mm

C - 18 mm

r min. - 0,3 mm

Weight - 0,052 Kg

Basic dynamic load rating (C) - 15,2 kN

Basic static load rating (C0) - 21,9 kN

(Oil) Lubrication Speed - 20000 r/min

Tags :  KOYO , 17x30x18

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