Bearing NN3056-AS-K-M-SP (INA)

Cylindrical roller bearings NN3056-AS-K-M-SP

Bearing number : NN3056-AS-K-M-SP

Size (mm) : 280x420x106

Brand : INA

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 106

Bearing dimensions and specification in INA catalogue:

d - 280 mm

D - 420 mm

E - 384 mm

B - 106 mm

C - 106 mm

n - 15 mm

d1 - 332,8 mm

d2 - 8 mm

r min. - 4 mm

da min. - 295 mm

Da max. - 405 mm

Db min. - 388 mm

ra max. - 3 mm

S - 6,8 mm

Weight - 49,7 Kg

Basic dynamic load rating (C) - 1080 kN

Basic static load rating (C0) - 2080 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 200 r/min

Fatigue load limit (Pu) - 255

Designation

Bore Dia, mm

Outer Dia, mm: