Bearing K81144-M (INA)

Axial cylindrical roller bearings K81144-M

Bearing number : K81144-M

Size (mm) : 220x270x15

Brand : INA

Bore Diameter (mm) : 220

Outer Diameter (mm) : 270

Width (mm) : 15

Bearing dimensions and specification in INA catalogue:

D_c1 - 220 mm

D_c - 270 mm

D_w - 15 mm

E_a - 264 mm

E_b - 228 mm

m - 2,04 kg / Weight

C_a - 420000 N / Dynamic load rating (axial)

C_0a - 1730000 N / Static load rating (axial)

C_ua - 146000 N / Fatigue limit load

n_G - 1180 1/min / Limiting speed

n_B - 490 1/min / Reference speed

- GS81144 / Allocated housing locating washer

- WS81144 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: