NTN NN3044 bearing

220x310x90

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Cylindrical roller bearings NN3044

Bearing number : NN3044

Size (mm) : 220x310x90

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 310

Width (mm) : 90

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 340 mm

Ew - 310 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

Weight - 29,3 Kg

Basic dynamic load rating (C) - 815 kN

Basic static load rating (C0) - 1 480 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 100 r/min

Bearing NN3044

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