NTN NAO-30×47×16 bearing


Original ntn bearing products, is 0.01 microns for the unit to produce high precision machining and testing technology, from both the demands of high performance and low cost of common household electrical appliances, until the requirement in harsh working environment can still normal play to its bearing function space rockets, original ntn ...



Needle roller bearings NAO-30×47×16

Bearing number : NAO-30×47×16

Brand : NTN

Bore Diameter (mm) : 30

Outer Diameter (mm) : 42

Bearing dimensions and specification in NTN catalogue:

d - 30 mm

F - 35 mm

D - 47 mm

E - 42 mm

B - 16 mm

C - 16 mm

r min. - 0,3 mm

da min. - 32 mm

Da max. - 45 mm

db - 41,4 mm

ra max. - 0,3 mm

Db - 35,6 mm

Weight - 0,109 Kg

Basic dynamic load rating (C) - 24,1 kN

Basic static load rating (C0) - 36 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

Bearing NAO-30×47×16

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