KOYO NN3084K bearing

Bearing NN3084K

KOYO NN3084K bearing, Size: 420x620x150. KOYO NN3084K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NN3084K

Bearing number : NN3084K

Size (mm) : 420x620x150

Brand : KOYO

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 150

Bearing dimensions and specification in KOYO catalogue:

d - 420 mm

D - 620 mm

Ew - 570 mm

B - 150 mm

C - 150 mm

r min. - 5 mm

da min. - 440 mm

Da min - 574 mm

Da max. - 600 mm

ra max. - 4 mm

Weight - 149 Kg

Basic dynamic load rating (C) - 2310 kN

Basic static load rating (C0) - 4570 kN

(Grease) Lubrication Speed - 670 r/min

(Oil) Lubrication Speed - 800 r/min

Tags :  KOYO , 420x620x150

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