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KOYO N344 bearing

Bearing N344

KOYO N344, Size: 220x460x88. KOYO 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) : 220x460x88

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 460

Width (mm) : 88

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

D - 460 mm

Ew - 396 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 74.4 Kg

Basic dynamic load rating (C) - 1200 kN

Basic static load rating (C0) - 1570 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

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