Bearing 81252-M (INA)

Axial cylindrical roller bearings 81252-M

Bearing number : 81252-M

Size (mm) : 260x360x79

Brand : INA

Bore Diameter (mm) : 260

Outer Diameter (mm) : 360

Width (mm) : 79

Bearing dimensions and specification in INA catalogue:

d - 260 mm

D - 360 mm

T - 79 mm

D₁ - 264 mm

d₁ - 355 mm

r_min - 2,1 mm

m - 28,6 kg / Weight

C_a - 1440000 N / Dynamic load rating (axial)

C_0a - 5400000 N / Static load rating (axial)

C_ua - 475000 N / Fatigue limit load

n_G - 910 1/min / Limiting speed

n_B - 310 1/min / Reference speed

- K81252-M / Allocated axial cylindrical roller and cage assembly

- GS81252 / Allocated housing locating washer

- WS81252 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: