Bearing 81248-M (INA)

Axial cylindrical roller bearings 81248-M

Bearing number : 81248-M

Size (mm) : 240x340x78

Brand : INA

Bore Diameter (mm) : 240

Outer Diameter (mm) : 340

Width (mm) : 78

Bearing dimensions and specification in INA catalogue:

d - 240 mm

D - 340 mm

T - 78 mm

D₁ - 244 mm

d₁ - 335 mm

r_min - 2,1 mm

m - 26,2 kg / Weight

C_a - 1370000 N / Dynamic load rating (axial)

C_0a - 5000000 N / Static load rating (axial)

C_ua - 445000 N / Fatigue limit load

n_G - 970 1/min / Limiting speed

n_B - 340 1/min / Reference speed

- K81248-M / Allocated axial cylindrical roller and cage assembly

- GS81248 / Allocated housing locating washer

- WS81248 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: