Bearing K81148-M (INA)

Axial cylindrical roller bearings K81148-M

Bearing number : K81148-M

Size (mm) : 240x300x18

Brand : INA

Bore Diameter (mm) : 240

Outer Diameter (mm) : 300

Width (mm) : 18

Bearing dimensions and specification in INA catalogue:

D_c1 - 240 mm

D_c - 300 mm

D_w - 18 mm

E_a - 294 mm

E_b - 253 mm

m - 3,32 kg / Weight

C_a - 600000 N / Dynamic load rating (axial)

C_0a - 2500000 N / Static load rating (axial)

C_ua - 212000 N / Fatigue limit load

n_G - 1070 1/min / Limiting speed

n_B - 420 1/min / Reference speed

- GS81148 / Allocated housing locating washer

- WS81148 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: