Bearing NNU4072 (KOYO)

Cylindrical roller bearings NNU4072

Bearing number : NNU4072

Size (mm) : 360x540x180

Brand : KOYO

Bore Diameter (mm) : 360

Outer Diameter (mm) : 540

Width (mm) : 180

Bearing dimensions and specification in KOYO catalogue:

d - 360 mm

Fw - 407 mm

D - 540 mm

B - 180 mm

r min. - 5 mm

da min. - 380 mm

da max - 403 mm

Da max. - 520 mm

db min - 413 mm

ra max. - 4 mm

Weight - 142 Kg

Basic dynamic load rating (C) - 2430 kN

Basic static load rating (C0) - 5050 kN

Designation

Bore Dia, mm

Outer Dia, mm: