NTN RNAO-40×55×20 bearing

NTN RNAO-40×55×20 bearing

NTN RNAO-40×55×20, Size: 40x47x20. NTN RNAO-40×55×20 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 RNAO-40×55×20

Bearing number : RNAO-40×55×20

Size (mm) : 40x47x20

Brand : NTN

Bore Diameter (mm) : 40

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 40 mm

D - 55 mm

E - 47 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 53 mm

db - 46,2 mm

ra max. - 0,3 mm

Db - 40,6 mm

Weight - 0,145 Kg

Basic dynamic load rating (C) - 31 kN

Basic static load rating (C0) - 51,5 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

NTN RNAO-40×55×20 Image

Bearing RNAO-40×55×20 NTN RNAO-40×55×20 type

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