NTN NAO-40×55×17 bearing

NTN NAO-40×55×17 bearing

NTN NAO-40×55×17, Size: . NTN NAO-40×55×17 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Needle roller bearings NAO-40×55×17

Bearing number : NAO-40×55×17

Brand : NTN

Bore Diameter (mm) : 40

Outer Diameter (mm) : 50

Bearing dimensions and specification in NTN catalogue:

d - 40 mm

F - 45 mm

D - 55 mm

E - 50 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

da min. - 42 mm

Da max. - 53 mm

db - 49,2 mm

ra max. - 0,3 mm

Db - 45,6 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 22,3 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 9 000 r/min

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Bearing NAO-40×55×17

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