NSK NA4908 bearing

Bearing NA4908

NSK NA4908 bearing, Size: 40x62x22. NSK NA4908 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA4908

Bearing number : NA4908

Size (mm) : 40x62x22

Brand : NSK

Bore Diameter (mm) : 40

Outer Diameter (mm) : 62

Width (mm) : 22

Bearing dimensions and specification in NSK catalogue:

d - 40 mm

Fw - 48 mm

D - 62 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

da min. - 44 mm

Da max. - 58 mm

ra max. - 0,6 mm

Weight - 0,24 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 9000 r/min

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E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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