Bearing NNU4960 (NTN)

Cylindrical roller bearings NNU4960

Bearing number : NNU4960

Size (mm) : 300x420x118

Brand : NTN

Bore Diameter (mm) : 300

Outer Diameter (mm) : 420

Width (mm) : 118

Bearing dimensions and specification in NTN catalogue:

d - 300 mm

Fw - 339 mm

D - 420 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 48,6 Kg

Basic dynamic load rating (C) - 1 200 kN

Basic static load rating (C0) - 2 800 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: