Needle roller bearings RNA 4872

Bearing number : RNA 4872

Size (mm) : 390x440x80

Brand : IKO

Bore Diameter (mm) : 390

Outer Diameter (mm) : 440

Width (mm) : 80

Bearing dimensions and specification in IKO catalogue:

Fw - 390 mm

D - 440 mm

C - 80 mm

r min. - 2,1 mm

Da max. - 429 mm

Weight - 15,6 Kg

Basic dynamic load rating (C) - 680 kN

Basic static load rating (C0) - 2320 kN

Limiting speed - 650 r/min