NACHI NN3044 bearing

220x310x90

Nachi is a worldwide manufacturer of innovative products: bearings, precision cutting tools, hydraulic equipment, machine tools, robots and high speed steel. The company is proud to provide products manufactured to the highest possible standards and maintain an ongoing commitment to incredible quality.



Cylindrical roller bearings NN3044

Bearing number : NN3044

Size (mm) : 220x310x90

Brand : NACHI

Bore Diameter (mm) : 220

Outer Diameter (mm) : 310

Width (mm) : 90

Bearing dimensions and specification in NACHI catalogue:

d - 220 mm

D - 340 mm

Ew - 310 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

Weight - 28,4 Kg

Basic dynamic load rating (C) - 815 kN

Basic static load rating (C0) - 1480 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3200 r/min

Bearing NN3044

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