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Bearing NN4928MBKR (NSK)

Cylindrical roller bearings NN4928MBKR

Bearing number : NN4928MBKR

Size (mm) : 140x178x50

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 178

Width (mm) : 50

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 190 mm

E - 178 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

Weight - 4,07 Kg

Basic dynamic load rating (C) - 283 kN

Basic static load rating (C0) - 585 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 5 500 r/min

Tags :  NSK , 140x178x50