Needle roller bearings NA 4936

Bearing number : NA 4936

Size (mm) : 180x250x69

Brand : IKO

Bore Diameter (mm) : 180

Outer Diameter (mm) : 250

Width (mm) : 69

Bearing dimensions and specification in IKO catalogue:

d - 180 mm

Fw - 205 mm

D - 250 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 189 mm

da max - 203 mm

Da max. - 241 mm

S - 3 mm

Weight - 10,2 Kg

Basic dynamic load rating (C) - 434 kN

Basic static load rating (C0) - 989 kN

Limiting speed - 1 900 r/min