Bearing 4R4428 (NTN)

Cylindrical roller bearings 4R4428

Bearing number : 4R4428

Size (mm) : 220x320x160

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 320

Width (mm) : 160

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

Fw - 245 mm

D - 320 mm

B - 160 mm

C - 160 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 46,5 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 2 550 kN

Designation

Bore Dia, mm

Outer Dia, mm: