NA5903 NTN bearing

Bearing NA5903

Needle roller bearings NA5903

Bearing number : NA5903

Size (mm) : 17x30x18

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 18

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

F - 22 mm

D - 30 mm

B - 18 mm

C - 18 mm

r min. - 0,3 mm

s - 0,5 mm

da min. - 19 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,056 Kg

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

Basic static load rating (C0) - 21,7 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

NTN NA5903 Bearing Advantage NTN NA5903 Bearing Package NTN NA5903 Bearing Fast Delivery NTN NA5903 Bearing Service