Bearing 81156-M (INA)

Axial cylindrical roller bearings 81156-M

Bearing number : 81156-M

Size (mm) : 280x350x53

Brand : INA

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 53

Bearing dimensions and specification in INA catalogue:

d - 280 mm

D - 350 mm

T - 53 mm

D₁ - 283 mm

d₁ - 347 mm

r_min - 1,5 mm

m - 12,6 kg / Weight

C_a - 870000 N / Dynamic load rating (axial)

C_0a - 3650000 N / Static load rating (axial)

C_ua - 305000 N / Fatigue limit load

n_G - 910 1/min / Limiting speed

n_B - 330 1/min / Reference speed

- K81156-M / Allocated axial cylindrical roller and cage assembly

- GS81156 / Allocated housing locating washer

- WS81156 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: