Bearing NNU48/630 (KOYO)

Cylindrical roller bearings NNU48/630

Bearing number : NNU48/630

Size (mm) : 630x780x150

Brand : KOYO

Bore Diameter (mm) : 630

Outer Diameter (mm) : 780

Width (mm) : 150

Bearing dimensions and specification in KOYO catalogue:

d - 630 mm

Fw - 671 mm

D - 780 mm

B - 150 mm

r min. - 4 mm

da min. - 646 mm

da max - 667 mm

Da max. - 764 mm

db min - 676 mm

ra max. - 3 mm

Weight - 154 Kg

Basic dynamic load rating (C) - 2430 kN

Basic static load rating (C0) - 6800 kN

Designation

Bore Dia, mm

Outer Dia, mm: