NTN NAO-9×22×12 bearing


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Needle roller bearings NAO-9×22×12

Bearing number : NAO-9×22×12

Brand : NTN

Bore Diameter (mm) : 9

Outer Diameter (mm) : 18

Bearing dimensions and specification in NTN catalogue:

d - 9 mm

F - 12 mm

D - 22 mm

E - 18 mm

B - 12 mm

C - 12 mm

r min. - 0,3 mm

da min. - 11 mm

Da max. - 20 mm

db - 17,6 mm

ra max. - 0,3 mm

Db - 12,3 mm

Weight - 0,024 Kg

Basic dynamic load rating (C) - 8,65 kN

Basic static load rating (C0) - 8 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

Bearing NAO-9×22×12

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