NN3044 KOYO bearing

Bearing NN3044

Cylindrical roller bearing NN3044

Bearing number : NN3044

Size (mm) : 220x340x90

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 340

Width (mm) : 90

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

D - 340 mm

Ew - 310 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 233 mm

Da min - 313 mm

Da max. - 327 mm

ra max. - 2,5 mm

Weight - 29,3 Kg

Basic dynamic load rating (C) - 752 kN

Basic static load rating (C0) - 1370 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 1900 r/min

Tags :  KOYO , 220x340x90

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