Needle roller bearings NA 4940

Bearing number : NA 4940

Size (mm) : 200x280x80

Brand : IKO

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 80

Bearing dimensions and specification in IKO catalogue:

d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 211 mm

da max - 223 mm

Da max. - 269 mm

S - 4 mm

Weight - 15,4 Kg

Basic dynamic load rating (C) - 518 kN

Basic static load rating (C0) - 1120 kN

Limiting speed - 1 600 r/min