Bearing NN3944MB (NSK)

Cylindrical roller bearings NN3944MB

Bearing number : NN3944MB

Size (mm) : 220x279x60

Brand : NSK

Bore Diameter (mm) : 220

Outer Diameter (mm) : 279

Width (mm) : 60

Bearing dimensions and specification in NSK catalogue:

d - 220 mm

D - 300 mm

E - 279 mm

B - 60 mm

C - 60 mm

r min. - 2,1 mm

Weight - 11,4 Kg

Basic dynamic load rating (C) - 440 kN

Basic static load rating (C0) - 895 kN

(Grease) Lubrication Speed - 2 900 r/min

(Oil) Lubrication Speed - 3 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: