NTN N344 bearing

Bearing N344

NTN N344 bearing, Size: 220x396x88. NTN 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 N344

Bearing number : N344

Size (mm) : 220x396x88

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 396

Width (mm) : 88

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 460 mm

Ew - 396 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

r1 min. - 5 mm

J - 307 mm

Weight - 71,7 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 1 570 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 600 r/min

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