NSK N344 bearing

Bearing N 344

NSK N344 bearing, Size: 220x396x88. NSK N344 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings N 344

Bearing number : N 344

Size (mm) : 220x396x88

Brand : NSK

Bore Diameter (mm) : 220

Outer Diameter (mm) : 396

Width (mm) : 88

Bearing dimensions and specification in NSK catalogue:

d - 220 mm

D - 460 mm

Ew - 396 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

r1 min. - 5 mm

da min. - 240 mm

ra max. - 4 mm

rb max. - 4 mm

Weight - 72,8 Kg

Basic dynamic load rating (C) - 1190 kN

Basic static load rating (C0) - 1570 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 500 r/min

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