Bearing NNU4972K (NTN)

Cylindrical roller bearings NNU4972K

Bearing number : NNU4972K

Size (mm) : 360x480x118

Brand : NTN

Bore Diameter (mm) : 360

Outer Diameter (mm) : 480

Width (mm) : 118

Bearing dimensions and specification in NTN catalogue:

d - 360 mm

Fw - 398 mm

D - 480 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 54,4 Kg

Basic dynamic load rating (C) - 1 270 kN

Basic static load rating (C0) - 3 250 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: