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KOYO NA4903 bearing

Bearing NA4903

selling import bearing with best price [Manufacturer,Trading Company] China (Mainland) ... Needle Model Number:NA4903 Brand:SKF d=17mm D=30mm B=13mm C=11.4kN C0=...

Needle roller bearing NA4903

Bearing number : NA4903

Size (mm) : 17x30x13

Brand : KOYO

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 13

Bearing dimensions and specification in KOYO catalogue:

d - 17 mm

Fw - 22 mm

D - 30 mm

B - 13 mm

C - 13 mm

r5 min. - 0,3 mm

S - 1 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 12,2 kN

Basic static load rating (C0) - 16,4 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 13000 r/min

Tags :  KOYO , 17x30x13

Bearing NA4903