Bearing NNU4972 (KOYO)

Cylindrical roller bearings NNU4972

Bearing number : NNU4972

Size (mm) : 360x480x118

Brand : KOYO

Bore Diameter (mm) : 360

Outer Diameter (mm) : 480

Width (mm) : 118

Bearing dimensions and specification in KOYO catalogue:

d - 360 mm

Fw - 390 mm

D - 480 mm

B - 118 mm

r min. - 3 mm

da min. - 373 mm

da max - 387 mm

Da max. - 467 mm

db min - 394 mm

ra max. - 2,5 mm

Weight - 58,2 Kg

Basic dynamic load rating (C) - 1340 kN

Basic static load rating (C0) - 3050 kN

Designation

Bore Dia, mm

Outer Dia, mm: